87852180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 284497920

約数和(自身を除く): 196645740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 59, 60, 65, 69, 78, 83, 92, 115, 118, 130, 138, 156, 166, 177, 195, 230, 236, 249, 260, 276, 295, 299, 332, 345, 354, 390, 415, 460, 498, 590, 598, 690, 708, 767, 780, 830, 885, 897, 996, 1079, 1180, 1196, 1245, 1357, 1380, 1495, 1534, 1660, 1770, 1794, 1909, 2158, 2301, 2490, 2714, 2990, 3068, 3237, 3540, 3588, 3818, 3835, 4071, 4316, 4485, 4602, 4897, 4980, 5395, 5428, 5727, 5980, 6474, 6785, 7636, 7670, 8142, 8970, 9204, 9545, 9794, 10790, 11454, 11505, 12948, 13570, 14691, 15340, 16185, 16284, 17641, 17940, 19090, 19588, 20355, 21580, 22908, 23010, 24485, 24817, 27140, 28635, 29382, 32370, 35282, 38180, 40710, 46020, 48970, 49634, 52923, 57270, 58764, 63661, 64740, 70564, 73455, 74451, 81420, 88205, 97940, 99268, 105846, 112631, 114540, 124085, 127322, 146910, 148902, 176410, 190983, 211692, 225262, 248170, 254644, 264615, 293820, 297804, 318305, 337893, 352820, 372255, 381966, 450524, 496340, 529230, 563155, 636610, 675786, 744510, 763932, 954915, 1058460, 1126310, 1273220, 1351572, 1464203, 1489020, 1689465, 1909830, 2252620, 2928406, 3378930, 3819660, 4392609, 5856812, 6757860, 7321015, 8785218, 14642030, 17570436, 21963045, 29284060, 43926090, 87852180]

約数ペア:

[(1, 87852180), (2, 43926090), (3, 29284060), (4, 21963045), (5, 17570436), (6, 14642030), (10, 8785218), (12, 7321015), (13, 6757860), (15, 5856812), (20, 4392609), (23, 3819660), (26, 3378930), (30, 2928406), (39, 2252620), (46, 1909830), (52, 1689465), (59, 1489020), (60, 1464203), (65, 1351572), (69, 1273220), (78, 1126310), (83, 1058460), (92, 954915), (115, 763932), (118, 744510), (130, 675786), (138, 636610), (156, 563155), (166, 529230), (177, 496340), (195, 450524), (230, 381966), (236, 372255), (249, 352820), (260, 337893), (276, 318305), (295, 297804), (299, 293820), (332, 264615), (345, 254644), (354, 248170), (390, 225262), (415, 211692), (460, 190983), (498, 176410), (590, 148902), (598, 146910), (690, 127322), (708, 124085), (767, 114540), (780, 112631), (830, 105846), (885, 99268), (897, 97940), (996, 88205), (1079, 81420), (1180, 74451), (1196, 73455), (1245, 70564), (1357, 64740), (1380, 63661), (1495, 58764), (1534, 57270), (1660, 52923), (1770, 49634), (1794, 48970), (1909, 46020), (2158, 40710), (2301, 38180), (2490, 35282), (2714, 32370), (2990, 29382), (3068, 28635), (3237, 27140), (3540, 24817), (3588, 24485), (3818, 23010), (3835, 22908), (4071, 21580), (4316, 20355), (4485, 19588), (4602, 19090), (4897, 17940), (4980, 17641), (5395, 16284), (5428, 16185), (5727, 15340), (5980, 14691), (6474, 13570), (6785, 12948), (7636, 11505), (7670, 11454), (8142, 10790), (8970, 9794), (9204, 9545)]