331154460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:354

約数の個数: 384

約数和(自身を含む): 1327656960

約数和(自身を除く): 996502500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 26, 27, 28, 30, 35, 36, 39, 42, 45, 46, 52, 54, 60, 63, 65, 69, 70, 78, 84, 90, 91, 92, 105, 108, 115, 117, 126, 130, 135, 138, 140, 156, 161, 180, 182, 189, 195, 207, 210, 230, 234, 252, 260, 270, 273, 276, 293, 299, 315, 322, 345, 351, 364, 378, 390, 414, 420, 455, 460, 468, 483, 540, 546, 585, 586, 598, 621, 630, 644, 690, 702, 756, 780, 805, 819, 828, 879, 897, 910, 945, 966, 1035, 1092, 1170, 1172, 1196, 1242, 1260, 1365, 1380, 1404, 1449, 1465, 1495, 1610, 1638, 1755, 1758, 1794, 1820, 1890, 1932, 2051, 2070, 2093, 2340, 2415, 2457, 2484, 2637, 2691, 2730, 2898, 2930, 2990, 3105, 3220, 3276, 3510, 3516, 3588, 3780, 3809, 4095, 4102, 4140, 4186, 4347, 4395, 4485, 4830, 4914, 5274, 5382, 5460, 5796, 5860, 5980, 6153, 6210, 6279, 6739, 7020, 7245, 7618, 7911, 8073, 8190, 8204, 8372, 8694, 8790, 8970, 9660, 9828, 10255, 10465, 10548, 10764, 11427, 12285, 12306, 12420, 12558, 13185, 13455, 13478, 14490, 15236, 15822, 16146, 16380, 17388, 17580, 17940, 18459, 18837, 19045, 20217, 20510, 20930, 21735, 22854, 24570, 24612, 25116, 26370, 26663, 26910, 26956, 28980, 30765, 31395, 31644, 32292, 33695, 34281, 36918, 37674, 38090, 39555, 40365, 40434, 41020, 41860, 43470, 45708, 47173, 49140, 52740, 53326, 53820, 55377, 56511, 57135, 60651, 61530, 62790, 67390, 68562, 73836, 75348, 76180, 79110, 79989, 80730, 80868, 86940, 87607, 92295, 94185, 94346, 101085, 102843, 106652, 110754, 113022, 114270, 121302, 123060, 125580, 133315, 134780, 137124, 141519, 158220, 159978, 161460, 171405, 175214, 181953, 184590, 188370, 188692, 202170, 205686, 221508, 226044, 228540, 235865, 239967, 242604, 262821, 266630, 276885, 282555, 283038, 303255, 319956, 342810, 350428, 363906, 369180, 376740, 399945, 404340, 411372, 424557, 438035, 471730, 479934, 514215, 525642, 533260, 553770, 565110, 566076, 606510, 613249, 685620, 707595, 719901, 727812, 788463, 799890, 849114, 876070, 909765, 943460, 959868, 1028430, 1051284, 1107540, 1130220, 1199835, 1213020, 1226498, 1273671, 1314105, 1415190, 1439802, 1576926, 1599780, 1698228, 1752140, 1819530, 1839747, 2056860, 2122785, 2365389, 2399670, 2452996, 2547342, 2628210, 2830380, 2879604, 3066245, 3153852, 3599505, 3639060, 3679494, 3942315, 4245570, 4730778, 4799340, 5094684, 5256420, 5519241, 6132490, 6368355, 7199010, 7358988, 7884630, 8491140, 9198735, 9461556, 11038482, 11826945, 12264980, 12736710, 14398020, 15769260, 16557723, 18397470, 22076964, 23653890, 25473420, 27596205, 33115446, 36794940, 47307780, 55192410, 66230892, 82788615, 110384820, 165577230, 331154460]

約数ペア:

[(1, 331154460), (2, 165577230), (3, 110384820), (4, 82788615), (5, 66230892), (6, 55192410), (7, 47307780), (9, 36794940), (10, 33115446), (12, 27596205), (13, 25473420), (14, 23653890), (15, 22076964), (18, 18397470), (20, 16557723), (21, 15769260), (23, 14398020), (26, 12736710), (27, 12264980), (28, 11826945), (30, 11038482), (35, 9461556), (36, 9198735), (39, 8491140), (42, 7884630), (45, 7358988), (46, 7199010), (52, 6368355), (54, 6132490), (60, 5519241), (63, 5256420), (65, 5094684), (69, 4799340), (70, 4730778), (78, 4245570), (84, 3942315), (90, 3679494), (91, 3639060), (92, 3599505), (105, 3153852), (108, 3066245), (115, 2879604), (117, 2830380), (126, 2628210), (130, 2547342), (135, 2452996), (138, 2399670), (140, 2365389), (156, 2122785), (161, 2056860), (180, 1839747), (182, 1819530), (189, 1752140), (195, 1698228), (207, 1599780), (210, 1576926), (230, 1439802), (234, 1415190), (252, 1314105), (260, 1273671), (270, 1226498), (273, 1213020), (276, 1199835), (293, 1130220), (299, 1107540), (315, 1051284), (322, 1028430), (345, 959868), (351, 943460), (364, 909765), (378, 876070), (390, 849114), (414, 799890), (420, 788463), (455, 727812), (460, 719901), (468, 707595), (483, 685620), (540, 613249), (546, 606510), (585, 566076), (586, 565110), (598, 553770), (621, 533260), (630, 525642), (644, 514215), (690, 479934), (702, 471730), (756, 438035), (780, 424557), (805, 411372), (819, 404340), (828, 399945), (879, 376740), (897, 369180), (910, 363906), (945, 350428), (966, 342810), (1035, 319956), (1092, 303255), (1170, 283038), (1172, 282555), (1196, 276885), (1242, 266630), (1260, 262821), (1365, 242604), (1380, 239967), (1404, 235865), (1449, 228540), (1465, 226044), (1495, 221508), (1610, 205686), (1638, 202170), (1755, 188692), (1758, 188370), (1794, 184590), (1820, 181953), (1890, 175214), (1932, 171405), (2051, 161460), (2070, 159978), (2093, 158220), (2340, 141519), (2415, 137124), (2457, 134780), (2484, 133315), (2637, 125580), (2691, 123060), (2730, 121302), (2898, 114270), (2930, 113022), (2990, 110754), (3105, 106652), (3220, 102843), (3276, 101085), (3510, 94346), (3516, 94185), (3588, 92295), (3780, 87607), (3809, 86940), (4095, 80868), (4102, 80730), (4140, 79989), (4186, 79110), (4347, 76180), (4395, 75348), (4485, 73836), (4830, 68562), (4914, 67390), (5274, 62790), (5382, 61530), (5460, 60651), (5796, 57135), (5860, 56511), (5980, 55377), (6153, 53820), (6210, 53326), (6279, 52740), (6739, 49140), (7020, 47173), (7245, 45708), (7618, 43470), (7911, 41860), (8073, 41020), (8190, 40434), (8204, 40365), (8372, 39555), (8694, 38090), (8790, 37674), (8970, 36918), (9660, 34281), (9828, 33695), (10255, 32292), (10465, 31644), (10548, 31395), (10764, 30765), (11427, 28980), (12285, 26956), (12306, 26910), (12420, 26663), (12558, 26370), (13185, 25116), (13455, 24612), (13478, 24570), (14490, 22854), (15236, 21735), (15822, 20930), (16146, 20510), (16380, 20217), (17388, 19045), (17580, 18837), (17940, 18459)]