221966291820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{37607}}^1$

素因数の和:37709

約数の個数: 384

約数和(自身を含む): 815192211456

約数和(自身を除く): 593225919636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 42, 46, 47, 52, 60, 65, 69, 70, 78, 84, 91, 92, 94, 105, 115, 130, 138, 140, 141, 156, 161, 182, 188, 195, 210, 230, 235, 260, 273, 276, 282, 299, 322, 329, 345, 364, 390, 420, 455, 460, 470, 483, 546, 564, 598, 611, 644, 658, 690, 705, 780, 805, 897, 910, 940, 966, 987, 1081, 1092, 1196, 1222, 1316, 1365, 1380, 1410, 1495, 1610, 1645, 1794, 1820, 1833, 1932, 1974, 2093, 2162, 2415, 2444, 2730, 2820, 2990, 3055, 3220, 3243, 3290, 3588, 3666, 3948, 4186, 4277, 4324, 4485, 4830, 4935, 5405, 5460, 5980, 6110, 6279, 6486, 6580, 7332, 7567, 8372, 8554, 8970, 9165, 9660, 9870, 10465, 10810, 12220, 12558, 12831, 12972, 14053, 15134, 16215, 17108, 17940, 18330, 19740, 20930, 21385, 21620, 22701, 25116, 25662, 28106, 30268, 31395, 32430, 36660, 37607, 37835, 41860, 42159, 42770, 45402, 51324, 56212, 62790, 64155, 64860, 70265, 75214, 75670, 84318, 85540, 90804, 98371, 112821, 113505, 125580, 128310, 140530, 150428, 151340, 168636, 188035, 196742, 210795, 225642, 227010, 256620, 263249, 281060, 295113, 376070, 393484, 421590, 451284, 454020, 488891, 491855, 526498, 564105, 590226, 752140, 789747, 843180, 864961, 977782, 983710, 1052996, 1128210, 1180452, 1316245, 1466673, 1475565, 1579494, 1729922, 1767529, 1955564, 1967420, 2256420, 2444455, 2594883, 2632490, 2933346, 2951130, 3158988, 3422237, 3459844, 3535058, 3948735, 4324805, 4888910, 5189766, 5264980, 5302587, 5866692, 5902260, 6054727, 6844474, 7070116, 7333365, 7897470, 8649610, 8837645, 9777820, 10266711, 10379532, 10605174, 11244493, 12109454, 12372703, 12974415, 13688948, 14666730, 15794940, 17111185, 17299220, 17675290, 18164181, 20533422, 21210348, 22488986, 22977877, 24218908, 24745406, 25948830, 26512935, 29333460, 30273635, 33733479, 34222370, 35350580, 36328362, 37118109, 40653167, 41066844, 44977972, 45955754, 49490812, 51333555, 51897660, 53025870, 56222465, 60547270, 61863515, 67466958, 68444740, 68933631, 72656724, 74236218, 78711451, 81306334, 90820905, 91911508, 102667110, 106051740, 112444930, 114889385, 121094540, 121959501, 123727030, 134933916, 137867262, 148472436, 157422902, 160845139, 162612668, 168667395, 181641810, 185590545, 203265835, 205334220, 224889860, 229778770, 236134353, 243919002, 247454060, 275734524, 284572169, 314845804, 321690278, 337334790, 344668155, 363283620, 371181090, 393557255, 406531670, 459557540, 472268706, 482535417, 487838004, 528491171, 569144338, 609797505, 643380556, 674669580, 689336310, 742362180, 787114510, 804225695, 813063340, 853716507, 944537412, 965070834, 1056982342, 1138288676, 1180671765, 1219595010, 1378672620, 1422860845, 1574229020, 1585473513, 1608451390, 1707433014, 1930141668, 2113964684, 2361343530, 2412677085, 2439190020, 2642455855, 2845721690, 3170947026, 3216902780, 3414866028, 3699438197, 4268582535, 4722687060, 4825354170, 5284911710, 5691443380, 6341894052, 7398876394, 7927367565, 8537165070, 9650708340, 10569823420, 11098314591, 14797752788, 15854735130, 17074330140, 18497190985, 22196629182, 31709470260, 36994381970, 44393258364, 55491572955, 73988763940, 110983145910, 221966291820]

約数ペア:

[(1, 221966291820), (2, 110983145910), (3, 73988763940), (4, 55491572955), (5, 44393258364), (6, 36994381970), (7, 31709470260), (10, 22196629182), (12, 18497190985), (13, 17074330140), (14, 15854735130), (15, 14797752788), (20, 11098314591), (21, 10569823420), (23, 9650708340), (26, 8537165070), (28, 7927367565), (30, 7398876394), (35, 6341894052), (39, 5691443380), (42, 5284911710), (46, 4825354170), (47, 4722687060), (52, 4268582535), (60, 3699438197), (65, 3414866028), (69, 3216902780), (70, 3170947026), (78, 2845721690), (84, 2642455855), (91, 2439190020), (92, 2412677085), (94, 2361343530), (105, 2113964684), (115, 1930141668), (130, 1707433014), (138, 1608451390), (140, 1585473513), (141, 1574229020), (156, 1422860845), (161, 1378672620), (182, 1219595010), (188, 1180671765), (195, 1138288676), (210, 1056982342), (230, 965070834), (235, 944537412), (260, 853716507), (273, 813063340), (276, 804225695), (282, 787114510), (299, 742362180), (322, 689336310), (329, 674669580), (345, 643380556), (364, 609797505), (390, 569144338), (420, 528491171), (455, 487838004), (460, 482535417), (470, 472268706), (483, 459557540), (546, 406531670), (564, 393557255), (598, 371181090), (611, 363283620), (644, 344668155), (658, 337334790), (690, 321690278), (705, 314845804), (780, 284572169), (805, 275734524), (897, 247454060), (910, 243919002), (940, 236134353), (966, 229778770), (987, 224889860), (1081, 205334220), (1092, 203265835), (1196, 185590545), (1222, 181641810), (1316, 168667395), (1365, 162612668), (1380, 160845139), (1410, 157422902), (1495, 148472436), (1610, 137867262), (1645, 134933916), (1794, 123727030), (1820, 121959501), (1833, 121094540), (1932, 114889385), (1974, 112444930), (2093, 106051740), (2162, 102667110), (2415, 91911508), (2444, 90820905), (2730, 81306334), (2820, 78711451), (2990, 74236218), (3055, 72656724), (3220, 68933631), (3243, 68444740), (3290, 67466958), (3588, 61863515), (3666, 60547270), (3948, 56222465), (4186, 53025870), (4277, 51897660), (4324, 51333555), (4485, 49490812), (4830, 45955754), (4935, 44977972), (5405, 41066844), (5460, 40653167), (5980, 37118109), (6110, 36328362), (6279, 35350580), (6486, 34222370), (6580, 33733479), (7332, 30273635), (7567, 29333460), (8372, 26512935), (8554, 25948830), (8970, 24745406), (9165, 24218908), (9660, 22977877), (9870, 22488986), (10465, 21210348), (10810, 20533422), (12220, 18164181), (12558, 17675290), (12831, 17299220), (12972, 17111185), (14053, 15794940), (15134, 14666730), (16215, 13688948), (17108, 12974415), (17940, 12372703), (18330, 12109454), (19740, 11244493), (20930, 10605174), (21385, 10379532), (21620, 10266711), (22701, 9777820), (25116, 8837645), (25662, 8649610), (28106, 7897470), (30268, 7333365), (31395, 7070116), (32430, 6844474), (36660, 6054727), (37607, 5902260), (37835, 5866692), (41860, 5302587), (42159, 5264980), (42770, 5189766), (45402, 4888910), (51324, 4324805), (56212, 3948735), (62790, 3535058), (64155, 3459844), (64860, 3422237), (70265, 3158988), (75214, 2951130), (75670, 2933346), (84318, 2632490), (85540, 2594883), (90804, 2444455), (98371, 2256420), (112821, 1967420), (113505, 1955564), (125580, 1767529), (128310, 1729922), (140530, 1579494), (150428, 1475565), (151340, 1466673), (168636, 1316245), (188035, 1180452), (196742, 1128210), (210795, 1052996), (225642, 983710), (227010, 977782), (256620, 864961), (263249, 843180), (281060, 789747), (295113, 752140), (376070, 590226), (393484, 564105), (421590, 526498), (451284, 491855), (454020, 488891)]