148261140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15541}}^1$

素因数の和:15609

約数の個数: 72

約数和(自身を含む): 458240328

約数和(自身を除く): 309979188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 15541, 31082, 46623, 62164, 77705, 93246, 139869, 155410, 186492, 233115, 279738, 310820, 466230, 559476, 699345, 823673, 932460, 1398690, 1647346, 2471019, 2797380, 3294692, 4118365, 4942038, 7413057, 8236730, 9884076, 12355095, 14826114, 16473460, 24710190, 29652228, 37065285, 49420380, 74130570, 148261140]

約数ペア:

[(1, 148261140), (2, 74130570), (3, 49420380), (4, 37065285), (5, 29652228), (6, 24710190), (9, 16473460), (10, 14826114), (12, 12355095), (15, 9884076), (18, 8236730), (20, 7413057), (30, 4942038), (36, 4118365), (45, 3294692), (53, 2797380), (60, 2471019), (90, 1647346), (106, 1398690), (159, 932460), (180, 823673), (212, 699345), (265, 559476), (318, 466230), (477, 310820), (530, 279738), (636, 233115), (795, 186492), (954, 155410), (1060, 139869), (1590, 93246), (1908, 77705), (2385, 62164), (3180, 46623), (4770, 31082), (9540, 15541)]