1570215541700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{276461}}^1$

素因数の和:276762

約数の個数: 144

約数和(自身を含む): 3900456386064

約数和(自身を除く): 2330240844364

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 170, 221, 257, 260, 325, 340, 425, 442, 514, 650, 850, 884, 1028, 1105, 1285, 1300, 1700, 2210, 2570, 3341, 4369, 4420, 5140, 5525, 6425, 6682, 8738, 11050, 12850, 13364, 16705, 17476, 21845, 22100, 25700, 33410, 43690, 56797, 66820, 83525, 87380, 109225, 113594, 167050, 218450, 227188, 276461, 283985, 334100, 436900, 552922, 567970, 1105844, 1135940, 1382305, 1419925, 2764610, 2839850, 3593993, 4699837, 5529220, 5679700, 6911525, 7187986, 9399674, 13823050, 14375972, 17969965, 18799348, 23499185, 27646100, 35939930, 46998370, 61097881, 71050477, 71879860, 89849825, 93996740, 117495925, 122195762, 142100954, 179699650, 234991850, 244391524, 284201908, 305489405, 355252385, 359399300, 469983700, 610978810, 710504770, 923656201, 1207858109, 1221957620, 1421009540, 1527447025, 1776261925, 1847312402, 2415716218, 3054894050, 3552523850, 3694624804, 4618281005, 4831432436, 6039290545, 6109788100, 7105047700, 9236562010, 12078581090, 15702155417, 18473124020, 23091405025, 24157162180, 30196452725, 31404310834, 46182810050, 60392905450, 62808621668, 78510777085, 92365620100, 120785810900, 157021554170, 314043108340, 392553885425, 785107770850, 1570215541700]

約数ペア:

[(1, 1570215541700), (2, 785107770850), (4, 392553885425), (5, 314043108340), (10, 157021554170), (13, 120785810900), (17, 92365620100), (20, 78510777085), (25, 62808621668), (26, 60392905450), (34, 46182810050), (50, 31404310834), (52, 30196452725), (65, 24157162180), (68, 23091405025), (85, 18473124020), (100, 15702155417), (130, 12078581090), (170, 9236562010), (221, 7105047700), (257, 6109788100), (260, 6039290545), (325, 4831432436), (340, 4618281005), (425, 3694624804), (442, 3552523850), (514, 3054894050), (650, 2415716218), (850, 1847312402), (884, 1776261925), (1028, 1527447025), (1105, 1421009540), (1285, 1221957620), (1300, 1207858109), (1700, 923656201), (2210, 710504770), (2570, 610978810), (3341, 469983700), (4369, 359399300), (4420, 355252385), (5140, 305489405), (5525, 284201908), (6425, 244391524), (6682, 234991850), (8738, 179699650), (11050, 142100954), (12850, 122195762), (13364, 117495925), (16705, 93996740), (17476, 89849825), (21845, 71879860), (22100, 71050477), (25700, 61097881), (33410, 46998370), (43690, 35939930), (56797, 27646100), (66820, 23499185), (83525, 18799348), (87380, 17969965), (109225, 14375972), (113594, 13823050), (167050, 9399674), (218450, 7187986), (227188, 6911525), (276461, 5679700), (283985, 5529220), (334100, 4699837), (436900, 3593993), (552922, 2839850), (567970, 2764610), (1105844, 1419925), (1135940, 1382305)]