88555740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:377

約数の個数: 192

約数和(自身を含む): 312345600

約数和(自身を除く): 223789860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 331, 343, 364, 390, 420, 455, 490, 546, 588, 637, 662, 686, 735, 780, 910, 980, 993, 1029, 1092, 1274, 1324, 1365, 1372, 1470, 1655, 1715, 1820, 1911, 1986, 2058, 2317, 2548, 2730, 2940, 3185, 3310, 3430, 3822, 3972, 4116, 4303, 4459, 4634, 4965, 5145, 5460, 6370, 6620, 6860, 6951, 7644, 8606, 8918, 9268, 9555, 9930, 10290, 11585, 12740, 12909, 13377, 13902, 16219, 17212, 17836, 19110, 19860, 20580, 21515, 22295, 23170, 25818, 26754, 27804, 30121, 32438, 34755, 38220, 43030, 44590, 46340, 48657, 51636, 53508, 60242, 64545, 64876, 66885, 69510, 81095, 86060, 89180, 90363, 97314, 113533, 120484, 129090, 133770, 139020, 150605, 162190, 180726, 194628, 210847, 227066, 243285, 258180, 267540, 301210, 324380, 340599, 361452, 421694, 451815, 454132, 486570, 567665, 602420, 632541, 681198, 843388, 903630, 973140, 1054235, 1135330, 1265082, 1362396, 1475929, 1702995, 1807260, 2108470, 2270660, 2530164, 2951858, 3162705, 3405990, 4216940, 4427787, 5903716, 6325410, 6811980, 7379645, 8855574, 12650820, 14759290, 17711148, 22138935, 29518580, 44277870, 88555740]

約数ペア:

[(1, 88555740), (2, 44277870), (3, 29518580), (4, 22138935), (5, 17711148), (6, 14759290), (7, 12650820), (10, 8855574), (12, 7379645), (13, 6811980), (14, 6325410), (15, 5903716), (20, 4427787), (21, 4216940), (26, 3405990), (28, 3162705), (30, 2951858), (35, 2530164), (39, 2270660), (42, 2108470), (49, 1807260), (52, 1702995), (60, 1475929), (65, 1362396), (70, 1265082), (78, 1135330), (84, 1054235), (91, 973140), (98, 903630), (105, 843388), (130, 681198), (140, 632541), (147, 602420), (156, 567665), (182, 486570), (195, 454132), (196, 451815), (210, 421694), (245, 361452), (260, 340599), (273, 324380), (294, 301210), (331, 267540), (343, 258180), (364, 243285), (390, 227066), (420, 210847), (455, 194628), (490, 180726), (546, 162190), (588, 150605), (637, 139020), (662, 133770), (686, 129090), (735, 120484), (780, 113533), (910, 97314), (980, 90363), (993, 89180), (1029, 86060), (1092, 81095), (1274, 69510), (1324, 66885), (1365, 64876), (1372, 64545), (1470, 60242), (1655, 53508), (1715, 51636), (1820, 48657), (1911, 46340), (1986, 44590), (2058, 43030), (2317, 38220), (2548, 34755), (2730, 32438), (2940, 30121), (3185, 27804), (3310, 26754), (3430, 25818), (3822, 23170), (3972, 22295), (4116, 21515), (4303, 20580), (4459, 19860), (4634, 19110), (4965, 17836), (5145, 17212), (5460, 16219), (6370, 13902), (6620, 13377), (6860, 12909), (6951, 12740), (7644, 11585), (8606, 10290), (8918, 9930), (9268, 9555)]