148685940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63541}}^1$

素因数の和:63569

約数の個数: 72

約数和(自身を含む): 485715048

約数和(自身を除く): 337029108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 63541, 127082, 190623, 254164, 317705, 381246, 571869, 635410, 762492, 826033, 953115, 1143738, 1270820, 1652066, 1906230, 2287476, 2478099, 2859345, 3304132, 3812460, 4130165, 4956198, 5718690, 7434297, 8260330, 9912396, 11437380, 12390495, 14868594, 16520660, 24780990, 29737188, 37171485, 49561980, 74342970, 148685940]

約数ペア:

[(1, 148685940), (2, 74342970), (3, 49561980), (4, 37171485), (5, 29737188), (6, 24780990), (9, 16520660), (10, 14868594), (12, 12390495), (13, 11437380), (15, 9912396), (18, 8260330), (20, 7434297), (26, 5718690), (30, 4956198), (36, 4130165), (39, 3812460), (45, 3304132), (52, 2859345), (60, 2478099), (65, 2287476), (78, 1906230), (90, 1652066), (117, 1270820), (130, 1143738), (156, 953115), (180, 826033), (195, 762492), (234, 635410), (260, 571869), (390, 381246), (468, 317705), (585, 254164), (780, 190623), (1170, 127082), (2340, 63541)]