159400920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{27109}}^1$

素因数の和:27137

約数の個数: 96

約数和(自身を含む): 556297200

約数和(自身を除く): 396896280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 27109, 54218, 81327, 108436, 135545, 162654, 189763, 216872, 271090, 325308, 379526, 406635, 542180, 569289, 650616, 759052, 813270, 948815, 1084360, 1138578, 1328341, 1518104, 1626540, 1897630, 2277156, 2656682, 2846445, 3253080, 3795260, 3985023, 4554312, 5313364, 5692890, 6641705, 7590520, 7970046, 10626728, 11385780, 13283410, 15940092, 19925115, 22771560, 26566820, 31880184, 39850230, 53133640, 79700460, 159400920]

約数ペア:

[(1, 159400920), (2, 79700460), (3, 53133640), (4, 39850230), (5, 31880184), (6, 26566820), (7, 22771560), (8, 19925115), (10, 15940092), (12, 13283410), (14, 11385780), (15, 10626728), (20, 7970046), (21, 7590520), (24, 6641705), (28, 5692890), (30, 5313364), (35, 4554312), (40, 3985023), (42, 3795260), (49, 3253080), (56, 2846445), (60, 2656682), (70, 2277156), (84, 1897630), (98, 1626540), (105, 1518104), (120, 1328341), (140, 1138578), (147, 1084360), (168, 948815), (196, 813270), (210, 759052), (245, 650616), (280, 569289), (294, 542180), (392, 406635), (420, 379526), (490, 325308), (588, 271090), (735, 216872), (840, 189763), (980, 162654), (1176, 135545), (1470, 108436), (1960, 81327), (2940, 54218), (5880, 27109)]