70605990

素因数分解:

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

素因数の和:303

約数の個数: 192

約数和(自身を含む): 233041536

約数和(自身を除く): 162435546

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 37, 39, 42, 45, 63, 65, 70, 74, 78, 90, 91, 105, 111, 117, 126, 130, 182, 185, 195, 210, 222, 233, 234, 259, 273, 315, 333, 370, 390, 455, 466, 481, 518, 546, 555, 585, 630, 666, 699, 777, 819, 910, 962, 1110, 1165, 1170, 1295, 1365, 1398, 1443, 1554, 1631, 1638, 1665, 2097, 2330, 2331, 2405, 2590, 2730, 2886, 3029, 3262, 3330, 3367, 3495, 3885, 4095, 4194, 4329, 4662, 4810, 4893, 6058, 6734, 6990, 7215, 7770, 8155, 8190, 8621, 8658, 9087, 9786, 10101, 10485, 11655, 14430, 14679, 15145, 16310, 16835, 17242, 18174, 20202, 20970, 21203, 21645, 23310, 24465, 25863, 27261, 29358, 30290, 30303, 33670, 42406, 43105, 43290, 45435, 48930, 50505, 51726, 54522, 60347, 60606, 63609, 73395, 77589, 86210, 90870, 101010, 106015, 112073, 120694, 127218, 129315, 136305, 146790, 151515, 155178, 181041, 190827, 212030, 224146, 258630, 272610, 301735, 303030, 318045, 336219, 362082, 381654, 387945, 543123, 560365, 603470, 636090, 672438, 775890, 784511, 905205, 954135, 1008657, 1086246, 1120730, 1569022, 1681095, 1810410, 1908270, 2017314, 2353533, 2715615, 3362190, 3922555, 4707066, 5043285, 5431230, 7060599, 7845110, 10086570, 11767665, 14121198, 23535330, 35302995, 70605990]

約数ペア:

[(1, 70605990), (2, 35302995), (3, 23535330), (5, 14121198), (6, 11767665), (7, 10086570), (9, 7845110), (10, 7060599), (13, 5431230), (14, 5043285), (15, 4707066), (18, 3922555), (21, 3362190), (26, 2715615), (30, 2353533), (35, 2017314), (37, 1908270), (39, 1810410), (42, 1681095), (45, 1569022), (63, 1120730), (65, 1086246), (70, 1008657), (74, 954135), (78, 905205), (90, 784511), (91, 775890), (105, 672438), (111, 636090), (117, 603470), (126, 560365), (130, 543123), (182, 387945), (185, 381654), (195, 362082), (210, 336219), (222, 318045), (233, 303030), (234, 301735), (259, 272610), (273, 258630), (315, 224146), (333, 212030), (370, 190827), (390, 181041), (455, 155178), (466, 151515), (481, 146790), (518, 136305), (546, 129315), (555, 127218), (585, 120694), (630, 112073), (666, 106015), (699, 101010), (777, 90870), (819, 86210), (910, 77589), (962, 73395), (1110, 63609), (1165, 60606), (1170, 60347), (1295, 54522), (1365, 51726), (1398, 50505), (1443, 48930), (1554, 45435), (1631, 43290), (1638, 43105), (1665, 42406), (2097, 33670), (2330, 30303), (2331, 30290), (2405, 29358), (2590, 27261), (2730, 25863), (2886, 24465), (3029, 23310), (3262, 21645), (3330, 21203), (3367, 20970), (3495, 20202), (3885, 18174), (4095, 17242), (4194, 16835), (4329, 16310), (4662, 15145), (4810, 14679), (4893, 14430), (6058, 11655), (6734, 10485), (6990, 10101), (7215, 9786), (7770, 9087), (8155, 8658), (8190, 8621)]