42043620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 123822720

約数和(自身を除く): 81779100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 73, 87, 116, 145, 146, 174, 219, 290, 292, 331, 348, 365, 435, 438, 580, 662, 730, 870, 876, 993, 1095, 1324, 1460, 1655, 1740, 1986, 2117, 2190, 3310, 3972, 4234, 4380, 4965, 6351, 6620, 8468, 9599, 9930, 10585, 12702, 19198, 19860, 21170, 24163, 25404, 28797, 31755, 38396, 42340, 47995, 48326, 57594, 63510, 72489, 95990, 96652, 115188, 120815, 127020, 143985, 144978, 191980, 241630, 287970, 289956, 362445, 483260, 575940, 700727, 724890, 1401454, 1449780, 2102181, 2802908, 3503635, 4204362, 7007270, 8408724, 10510905, 14014540, 21021810, 42043620]

約数ペア:

[(1, 42043620), (2, 21021810), (3, 14014540), (4, 10510905), (5, 8408724), (6, 7007270), (10, 4204362), (12, 3503635), (15, 2802908), (20, 2102181), (29, 1449780), (30, 1401454), (58, 724890), (60, 700727), (73, 575940), (87, 483260), (116, 362445), (145, 289956), (146, 287970), (174, 241630), (219, 191980), (290, 144978), (292, 143985), (331, 127020), (348, 120815), (365, 115188), (435, 96652), (438, 95990), (580, 72489), (662, 63510), (730, 57594), (870, 48326), (876, 47995), (993, 42340), (1095, 38396), (1324, 31755), (1460, 28797), (1655, 25404), (1740, 24163), (1986, 21170), (2117, 19860), (2190, 19198), (3310, 12702), (3972, 10585), (4234, 9930), (4380, 9599), (4965, 8468), (6351, 6620)]