396041940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{104773}}^1$

素因数の和:104798

約数の個数: 96

約数和(自身を含む): 1408162560

約数和(自身を除く): 1012120620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 104773, 209546, 314319, 419092, 523865, 628638, 733411, 942957, 1047730, 1257276, 1466822, 1571595, 1885914, 2095460, 2200233, 2828871, 2933644, 3143190, 3667055, 3771828, 4400466, 4714785, 5657742, 6286380, 6600699, 7334110, 8800932, 9429570, 11001165, 11315484, 13201398, 14144355, 14668220, 18859140, 19802097, 22002330, 26402796, 28288710, 33003495, 39604194, 44004660, 56577420, 66006990, 79208388, 99010485, 132013980, 198020970, 396041940]

約数ペア:

[(1, 396041940), (2, 198020970), (3, 132013980), (4, 99010485), (5, 79208388), (6, 66006990), (7, 56577420), (9, 44004660), (10, 39604194), (12, 33003495), (14, 28288710), (15, 26402796), (18, 22002330), (20, 19802097), (21, 18859140), (27, 14668220), (28, 14144355), (30, 13201398), (35, 11315484), (36, 11001165), (42, 9429570), (45, 8800932), (54, 7334110), (60, 6600699), (63, 6286380), (70, 5657742), (84, 4714785), (90, 4400466), (105, 3771828), (108, 3667055), (126, 3143190), (135, 2933644), (140, 2828871), (180, 2200233), (189, 2095460), (210, 1885914), (252, 1571595), (270, 1466822), (315, 1257276), (378, 1047730), (420, 942957), (540, 733411), (630, 628638), (756, 523865), (945, 419092), (1260, 314319), (1890, 209546), (3780, 104773)]