149932680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11677}}^1$

素因数の和:11798

約数の個数: 64

約数和(自身を含む): 454040640

約数和(自身を除く): 304107960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 11677, 12840, 23354, 35031, 46708, 58385, 70062, 93416, 116770, 140124, 175155, 233540, 280248, 350310, 467080, 700620, 1249439, 1401240, 2498878, 3748317, 4997756, 6247195, 7496634, 9995512, 12494390, 14993268, 18741585, 24988780, 29986536, 37483170, 49977560, 74966340, 149932680]

約数ペア:

[(1, 149932680), (2, 74966340), (3, 49977560), (4, 37483170), (5, 29986536), (6, 24988780), (8, 18741585), (10, 14993268), (12, 12494390), (15, 9995512), (20, 7496634), (24, 6247195), (30, 4997756), (40, 3748317), (60, 2498878), (107, 1401240), (120, 1249439), (214, 700620), (321, 467080), (428, 350310), (535, 280248), (642, 233540), (856, 175155), (1070, 140124), (1284, 116770), (1605, 93416), (2140, 70062), (2568, 58385), (3210, 46708), (4280, 35031), (6420, 23354), (11677, 12840)]