4105381800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{40487}}^1$

素因数の和:40532

約数の個数: 144

約数和(自身を含む): 13781305440

約数和(自身を除く): 9675923640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 169, 195, 200, 260, 300, 312, 325, 338, 390, 507, 520, 600, 650, 676, 780, 845, 975, 1014, 1300, 1352, 1560, 1690, 1950, 2028, 2535, 2600, 3380, 3900, 4056, 4225, 5070, 6760, 7800, 8450, 10140, 12675, 16900, 20280, 25350, 33800, 40487, 50700, 80974, 101400, 121461, 161948, 202435, 242922, 323896, 404870, 485844, 526331, 607305, 809740, 971688, 1012175, 1052662, 1214610, 1578993, 1619480, 2024350, 2105324, 2429220, 2631655, 3036525, 3157986, 4048700, 4210648, 4858440, 5263310, 6073050, 6315972, 6842303, 7894965, 8097400, 10526620, 12146100, 12631944, 13158275, 13684606, 15789930, 20526909, 21053240, 24292200, 26316550, 27369212, 31579860, 34211515, 39474825, 41053818, 52633100, 54738424, 63159720, 68423030, 78949650, 82107636, 102634545, 105266200, 136846060, 157899300, 164215272, 171057575, 205269090, 273692120, 315798600, 342115150, 410538180, 513172725, 684230300, 821076360, 1026345450, 1368460600, 2052690900, 4105381800]

約数ペア:

[(1, 4105381800), (2, 2052690900), (3, 1368460600), (4, 1026345450), (5, 821076360), (6, 684230300), (8, 513172725), (10, 410538180), (12, 342115150), (13, 315798600), (15, 273692120), (20, 205269090), (24, 171057575), (25, 164215272), (26, 157899300), (30, 136846060), (39, 105266200), (40, 102634545), (50, 82107636), (52, 78949650), (60, 68423030), (65, 63159720), (75, 54738424), (78, 52633100), (100, 41053818), (104, 39474825), (120, 34211515), (130, 31579860), (150, 27369212), (156, 26316550), (169, 24292200), (195, 21053240), (200, 20526909), (260, 15789930), (300, 13684606), (312, 13158275), (325, 12631944), (338, 12146100), (390, 10526620), (507, 8097400), (520, 7894965), (600, 6842303), (650, 6315972), (676, 6073050), (780, 5263310), (845, 4858440), (975, 4210648), (1014, 4048700), (1300, 3157986), (1352, 3036525), (1560, 2631655), (1690, 2429220), (1950, 2105324), (2028, 2024350), (2535, 1619480), (2600, 1578993), (3380, 1214610), (3900, 1052662), (4056, 1012175), (4225, 971688), (5070, 809740), (6760, 607305), (7800, 526331), (8450, 485844), (10140, 404870), (12675, 323896), (16900, 242922), (20280, 202435), (25350, 161948), (33800, 121461), (40487, 101400), (50700, 80974)]