149351580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{39511}}^1$

素因数の和:39536

約数の個数: 96

約数和(自身を含む): 531041280

約数和(自身を除く): 381689700

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, 39511, 79022, 118533, 158044, 197555, 237066, 276577, 355599, 395110, 474132, 553154, 592665, 711198, 790220, 829731, 1066797, 1106308, 1185330, 1382885, 1422396, 1659462, 1777995, 2133594, 2370660, 2489193, 2765770, 3318924, 3555990, 4148655, 4267188, 4978386, 5333985, 5531540, 7111980, 7467579, 8297310, 9956772, 10667970, 12445965, 14935158, 16594620, 21335940, 24891930, 29870316, 37337895, 49783860, 74675790, 149351580]

約数ペア:

[(1, 149351580), (2, 74675790), (3, 49783860), (4, 37337895), (5, 29870316), (6, 24891930), (7, 21335940), (9, 16594620), (10, 14935158), (12, 12445965), (14, 10667970), (15, 9956772), (18, 8297310), (20, 7467579), (21, 7111980), (27, 5531540), (28, 5333985), (30, 4978386), (35, 4267188), (36, 4148655), (42, 3555990), (45, 3318924), (54, 2765770), (60, 2489193), (63, 2370660), (70, 2133594), (84, 1777995), (90, 1659462), (105, 1422396), (108, 1382885), (126, 1185330), (135, 1106308), (140, 1066797), (180, 829731), (189, 790220), (210, 711198), (252, 592665), (270, 553154), (315, 474132), (378, 395110), (420, 355599), (540, 276577), (630, 237066), (756, 197555), (945, 158044), (1260, 118533), (1890, 79022), (3780, 39511)]