222772680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 384

約数和(自身を含む): 847566720

約数和(自身を除く): 624794040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 41, 43, 45, 52, 54, 60, 65, 72, 78, 81, 82, 86, 90, 104, 108, 117, 120, 123, 129, 130, 135, 156, 162, 164, 172, 180, 195, 205, 215, 216, 234, 243, 246, 258, 260, 270, 312, 324, 328, 344, 351, 360, 369, 387, 390, 405, 410, 430, 468, 486, 492, 516, 520, 533, 540, 559, 585, 615, 645, 648, 702, 738, 774, 780, 810, 820, 860, 936, 972, 984, 1032, 1053, 1066, 1080, 1107, 1118, 1161, 1170, 1215, 1230, 1290, 1404, 1476, 1548, 1560, 1599, 1620, 1640, 1677, 1720, 1755, 1763, 1845, 1935, 1944, 2106, 2132, 2214, 2236, 2322, 2340, 2430, 2460, 2580, 2665, 2795, 2808, 2952, 3096, 3159, 3198, 3240, 3321, 3354, 3483, 3510, 3526, 3690, 3870, 4212, 4264, 4428, 4472, 4644, 4680, 4797, 4860, 4920, 5031, 5160, 5265, 5289, 5330, 5535, 5590, 5805, 6318, 6396, 6642, 6708, 6966, 7020, 7052, 7380, 7740, 7995, 8385, 8424, 8815, 8856, 9288, 9594, 9720, 9963, 10062, 10449, 10530, 10578, 10660, 11070, 11180, 11610, 12636, 12792, 13284, 13416, 13932, 14040, 14104, 14391, 14760, 15093, 15480, 15795, 15867, 15990, 16605, 16770, 17415, 17630, 19188, 19926, 20124, 20898, 21060, 21156, 21320, 22140, 22360, 22919, 23220, 23985, 25155, 25272, 26445, 26568, 27864, 28782, 30186, 31590, 31734, 31980, 33210, 33540, 34830, 35260, 38376, 39852, 40248, 41796, 42120, 42312, 43173, 44280, 45279, 45838, 46440, 47601, 47970, 49815, 50310, 52245, 52890, 57564, 60372, 63180, 63468, 63960, 66420, 67080, 68757, 69660, 70520, 71955, 75465, 79335, 79704, 83592, 86346, 90558, 91676, 95202, 95940, 99630, 100620, 104490, 105780, 114595, 115128, 120744, 126360, 126936, 129519, 132840, 135837, 137514, 139320, 142803, 143910, 150930, 158670, 172692, 181116, 183352, 190404, 191880, 199260, 201240, 206271, 208980, 211560, 215865, 226395, 229190, 238005, 259038, 271674, 275028, 285606, 287820, 301860, 317340, 343785, 345384, 362232, 380808, 398520, 412542, 417960, 428409, 431730, 452790, 458380, 476010, 518076, 543348, 550056, 571212, 575640, 603720, 618813, 634680, 647595, 679185, 687570, 714015, 825084, 856818, 863460, 905580, 916760, 952020, 1031355, 1036152, 1086696, 1142424, 1237626, 1295190, 1358370, 1375140, 1428030, 1650168, 1713636, 1726920, 1811160, 1856439, 1904040, 2062710, 2142045, 2475252, 2590380, 2716740, 2750280, 2856060, 3094065, 3427272, 3712878, 4125420, 4284090, 4950504, 5180760, 5433480, 5569317, 5712120, 6188130, 7425756, 8250840, 8568180, 9282195, 11138634, 12376260, 14851512, 17136360, 18564390, 22277268, 24752520, 27846585, 37128780, 44554536, 55693170, 74257560, 111386340, 222772680]

約数ペア:

[(1, 222772680), (2, 111386340), (3, 74257560), (4, 55693170), (5, 44554536), (6, 37128780), (8, 27846585), (9, 24752520), (10, 22277268), (12, 18564390), (13, 17136360), (15, 14851512), (18, 12376260), (20, 11138634), (24, 9282195), (26, 8568180), (27, 8250840), (30, 7425756), (36, 6188130), (39, 5712120), (40, 5569317), (41, 5433480), (43, 5180760), (45, 4950504), (52, 4284090), (54, 4125420), (60, 3712878), (65, 3427272), (72, 3094065), (78, 2856060), (81, 2750280), (82, 2716740), (86, 2590380), (90, 2475252), (104, 2142045), (108, 2062710), (117, 1904040), (120, 1856439), (123, 1811160), (129, 1726920), (130, 1713636), (135, 1650168), (156, 1428030), (162, 1375140), (164, 1358370), (172, 1295190), (180, 1237626), (195, 1142424), (205, 1086696), (215, 1036152), (216, 1031355), (234, 952020), (243, 916760), (246, 905580), (258, 863460), (260, 856818), (270, 825084), (312, 714015), (324, 687570), (328, 679185), (344, 647595), (351, 634680), (360, 618813), (369, 603720), (387, 575640), (390, 571212), (405, 550056), (410, 543348), (430, 518076), (468, 476010), (486, 458380), (492, 452790), (516, 431730), (520, 428409), (533, 417960), (540, 412542), (559, 398520), (585, 380808), (615, 362232), (645, 345384), (648, 343785), (702, 317340), (738, 301860), (774, 287820), (780, 285606), (810, 275028), (820, 271674), (860, 259038), (936, 238005), (972, 229190), (984, 226395), (1032, 215865), (1053, 211560), (1066, 208980), (1080, 206271), (1107, 201240), (1118, 199260), (1161, 191880), (1170, 190404), (1215, 183352), (1230, 181116), (1290, 172692), (1404, 158670), (1476, 150930), (1548, 143910), (1560, 142803), (1599, 139320), (1620, 137514), (1640, 135837), (1677, 132840), (1720, 129519), (1755, 126936), (1763, 126360), (1845, 120744), (1935, 115128), (1944, 114595), (2106, 105780), (2132, 104490), (2214, 100620), (2236, 99630), (2322, 95940), (2340, 95202), (2430, 91676), (2460, 90558), (2580, 86346), (2665, 83592), (2795, 79704), (2808, 79335), (2952, 75465), (3096, 71955), (3159, 70520), (3198, 69660), (3240, 68757), (3321, 67080), (3354, 66420), (3483, 63960), (3510, 63468), (3526, 63180), (3690, 60372), (3870, 57564), (4212, 52890), (4264, 52245), (4428, 50310), (4472, 49815), (4644, 47970), (4680, 47601), (4797, 46440), (4860, 45838), (4920, 45279), (5031, 44280), (5160, 43173), (5265, 42312), (5289, 42120), (5330, 41796), (5535, 40248), (5590, 39852), (5805, 38376), (6318, 35260), (6396, 34830), (6642, 33540), (6708, 33210), (6966, 31980), (7020, 31734), (7052, 31590), (7380, 30186), (7740, 28782), (7995, 27864), (8385, 26568), (8424, 26445), (8815, 25272), (8856, 25155), (9288, 23985), (9594, 23220), (9720, 22919), (9963, 22360), (10062, 22140), (10449, 21320), (10530, 21156), (10578, 21060), (10660, 20898), (11070, 20124), (11180, 19926), (11610, 19188), (12636, 17630), (12792, 17415), (13284, 16770), (13416, 16605), (13932, 15990), (14040, 15867), (14104, 15795), (14391, 15480), (14760, 15093)]