141211980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 288

約数和(自身を含む): 543763584

約数和(自身を除く): 402551604

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 37, 39, 42, 45, 52, 60, 63, 65, 70, 74, 78, 84, 90, 91, 105, 111, 117, 126, 130, 140, 148, 156, 180, 182, 185, 195, 210, 222, 233, 234, 252, 259, 260, 273, 315, 333, 364, 370, 390, 420, 444, 455, 466, 468, 481, 518, 546, 555, 585, 630, 666, 699, 740, 777, 780, 819, 910, 932, 962, 1036, 1092, 1110, 1165, 1170, 1260, 1295, 1332, 1365, 1398, 1443, 1554, 1631, 1638, 1665, 1820, 1924, 2097, 2220, 2330, 2331, 2340, 2405, 2590, 2730, 2796, 2886, 3029, 3108, 3262, 3276, 3330, 3367, 3495, 3885, 4095, 4194, 4329, 4660, 4662, 4810, 4893, 5180, 5460, 5772, 6058, 6524, 6660, 6734, 6990, 7215, 7770, 8155, 8190, 8388, 8621, 8658, 9087, 9324, 9620, 9786, 10101, 10485, 11655, 12116, 13468, 13980, 14430, 14679, 15145, 15540, 16310, 16380, 16835, 17242, 17316, 18174, 19572, 20202, 20970, 21203, 21645, 23310, 24465, 25863, 27261, 28860, 29358, 30290, 30303, 32620, 33670, 34484, 36348, 40404, 41940, 42406, 43105, 43290, 45435, 46620, 48930, 50505, 51726, 54522, 58716, 60347, 60580, 60606, 63609, 67340, 73395, 77589, 84812, 86210, 86580, 90870, 97860, 101010, 103452, 106015, 109044, 112073, 120694, 121212, 127218, 129315, 136305, 146790, 151515, 155178, 172420, 181041, 181740, 190827, 202020, 212030, 224146, 241388, 254436, 258630, 272610, 293580, 301735, 303030, 310356, 318045, 336219, 362082, 381654, 387945, 424060, 448292, 517260, 543123, 545220, 560365, 603470, 606060, 636090, 672438, 724164, 763308, 775890, 784511, 905205, 954135, 1008657, 1086246, 1120730, 1206940, 1272180, 1344876, 1551780, 1569022, 1681095, 1810410, 1908270, 2017314, 2172492, 2241460, 2353533, 2715615, 3138044, 3362190, 3620820, 3816540, 3922555, 4034628, 4707066, 5043285, 5431230, 6724380, 7060599, 7845110, 9414132, 10086570, 10862460, 11767665, 14121198, 15690220, 20173140, 23535330, 28242396, 35302995, 47070660, 70605990, 141211980]

約数ペア:

[(1, 141211980), (2, 70605990), (3, 47070660), (4, 35302995), (5, 28242396), (6, 23535330), (7, 20173140), (9, 15690220), (10, 14121198), (12, 11767665), (13, 10862460), (14, 10086570), (15, 9414132), (18, 7845110), (20, 7060599), (21, 6724380), (26, 5431230), (28, 5043285), (30, 4707066), (35, 4034628), (36, 3922555), (37, 3816540), (39, 3620820), (42, 3362190), (45, 3138044), (52, 2715615), (60, 2353533), (63, 2241460), (65, 2172492), (70, 2017314), (74, 1908270), (78, 1810410), (84, 1681095), (90, 1569022), (91, 1551780), (105, 1344876), (111, 1272180), (117, 1206940), (126, 1120730), (130, 1086246), (140, 1008657), (148, 954135), (156, 905205), (180, 784511), (182, 775890), (185, 763308), (195, 724164), (210, 672438), (222, 636090), (233, 606060), (234, 603470), (252, 560365), (259, 545220), (260, 543123), (273, 517260), (315, 448292), (333, 424060), (364, 387945), (370, 381654), (390, 362082), (420, 336219), (444, 318045), (455, 310356), (466, 303030), (468, 301735), (481, 293580), (518, 272610), (546, 258630), (555, 254436), (585, 241388), (630, 224146), (666, 212030), (699, 202020), (740, 190827), (777, 181740), (780, 181041), (819, 172420), (910, 155178), (932, 151515), (962, 146790), (1036, 136305), (1092, 129315), (1110, 127218), (1165, 121212), (1170, 120694), (1260, 112073), (1295, 109044), (1332, 106015), (1365, 103452), (1398, 101010), (1443, 97860), (1554, 90870), (1631, 86580), (1638, 86210), (1665, 84812), (1820, 77589), (1924, 73395), (2097, 67340), (2220, 63609), (2330, 60606), (2331, 60580), (2340, 60347), (2405, 58716), (2590, 54522), (2730, 51726), (2796, 50505), (2886, 48930), (3029, 46620), (3108, 45435), (3262, 43290), (3276, 43105), (3330, 42406), (3367, 41940), (3495, 40404), (3885, 36348), (4095, 34484), (4194, 33670), (4329, 32620), (4660, 30303), (4662, 30290), (4810, 29358), (4893, 28860), (5180, 27261), (5460, 25863), (5772, 24465), (6058, 23310), (6524, 21645), (6660, 21203), (6734, 20970), (6990, 20202), (7215, 19572), (7770, 18174), (8155, 17316), (8190, 17242), (8388, 16835), (8621, 16380), (8658, 16310), (9087, 15540), (9324, 15145), (9620, 14679), (9786, 14430), (10101, 13980), (10485, 13468), (11655, 12116)]