126130860

素因数分解:

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

素因数の和:448

約数の個数: 144

約数和(自身を含む): 402423840

約数和(自身を除く): 276292980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 73, 87, 90, 116, 145, 146, 174, 180, 219, 261, 290, 292, 331, 348, 365, 435, 438, 522, 580, 657, 662, 730, 870, 876, 993, 1044, 1095, 1305, 1314, 1324, 1460, 1655, 1740, 1986, 2117, 2190, 2610, 2628, 2979, 3285, 3310, 3972, 4234, 4380, 4965, 5220, 5958, 6351, 6570, 6620, 8468, 9599, 9930, 10585, 11916, 12702, 13140, 14895, 19053, 19198, 19860, 21170, 24163, 25404, 28797, 29790, 31755, 38106, 38396, 42340, 47995, 48326, 57594, 59580, 63510, 72489, 76212, 86391, 95265, 95990, 96652, 115188, 120815, 127020, 143985, 144978, 172782, 190530, 191980, 217467, 241630, 287970, 289956, 345564, 362445, 381060, 431955, 434934, 483260, 575940, 700727, 724890, 863910, 869868, 1087335, 1401454, 1449780, 1727820, 2102181, 2174670, 2802908, 3503635, 4204362, 4349340, 6306543, 7007270, 8408724, 10510905, 12613086, 14014540, 21021810, 25226172, 31532715, 42043620, 63065430, 126130860]

約数ペア:

[(1, 126130860), (2, 63065430), (3, 42043620), (4, 31532715), (5, 25226172), (6, 21021810), (9, 14014540), (10, 12613086), (12, 10510905), (15, 8408724), (18, 7007270), (20, 6306543), (29, 4349340), (30, 4204362), (36, 3503635), (45, 2802908), (58, 2174670), (60, 2102181), (73, 1727820), (87, 1449780), (90, 1401454), (116, 1087335), (145, 869868), (146, 863910), (174, 724890), (180, 700727), (219, 575940), (261, 483260), (290, 434934), (292, 431955), (331, 381060), (348, 362445), (365, 345564), (435, 289956), (438, 287970), (522, 241630), (580, 217467), (657, 191980), (662, 190530), (730, 172782), (870, 144978), (876, 143985), (993, 127020), (1044, 120815), (1095, 115188), (1305, 96652), (1314, 95990), (1324, 95265), (1460, 86391), (1655, 76212), (1740, 72489), (1986, 63510), (2117, 59580), (2190, 57594), (2610, 48326), (2628, 47995), (2979, 42340), (3285, 38396), (3310, 38106), (3972, 31755), (4234, 29790), (4380, 28797), (4965, 25404), (5220, 24163), (5958, 21170), (6351, 19860), (6570, 19198), (6620, 19053), (8468, 14895), (9599, 13140), (9930, 12702), (10585, 11916)]