156788482020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{386731}}^1$

素因数の和:387005

約数の個数: 96

約数和(自身を含む): 456096251520

約数和(自身を除く): 299307769500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 233, 290, 348, 435, 466, 580, 699, 870, 932, 1165, 1398, 1740, 2330, 2796, 3495, 4660, 6757, 6990, 13514, 13980, 20271, 27028, 33785, 40542, 67570, 81084, 101355, 135140, 202710, 386731, 405420, 773462, 1160193, 1546924, 1933655, 2320386, 3867310, 4640772, 5800965, 7734620, 11215199, 11601930, 22430398, 23203860, 33645597, 44860796, 56075995, 67291194, 90108323, 112151990, 134582388, 168227985, 180216646, 224303980, 270324969, 336455970, 360433292, 450541615, 540649938, 672911940, 901083230, 1081299876, 1351624845, 1802166460, 2613141367, 2703249690, 5226282734, 5406499380, 7839424101, 10452565468, 13065706835, 15678848202, 26131413670, 31357696404, 39197120505, 52262827340, 78394241010, 156788482020]

約数ペア:

[(1, 156788482020), (2, 78394241010), (3, 52262827340), (4, 39197120505), (5, 31357696404), (6, 26131413670), (10, 15678848202), (12, 13065706835), (15, 10452565468), (20, 7839424101), (29, 5406499380), (30, 5226282734), (58, 2703249690), (60, 2613141367), (87, 1802166460), (116, 1351624845), (145, 1081299876), (174, 901083230), (233, 672911940), (290, 540649938), (348, 450541615), (435, 360433292), (466, 336455970), (580, 270324969), (699, 224303980), (870, 180216646), (932, 168227985), (1165, 134582388), (1398, 112151990), (1740, 90108323), (2330, 67291194), (2796, 56075995), (3495, 44860796), (4660, 33645597), (6757, 23203860), (6990, 22430398), (13514, 11601930), (13980, 11215199), (20271, 7734620), (27028, 5800965), (33785, 4640772), (40542, 3867310), (67570, 2320386), (81084, 1933655), (101355, 1546924), (135140, 1160193), (202710, 773462), (386731, 405420)]