158725260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51871}}^1$

素因数の和:51903

約数の個数: 72

約数和(自身を含む): 509798016

約数和(自身を除く): 351072756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 51871, 103742, 155613, 207484, 259355, 311226, 466839, 518710, 622452, 778065, 881807, 933678, 1037420, 1556130, 1763614, 1867356, 2334195, 2645421, 3112260, 3527228, 4409035, 4668390, 5290842, 7936263, 8818070, 9336780, 10581684, 13227105, 15872526, 17636140, 26454210, 31745052, 39681315, 52908420, 79362630, 158725260]

約数ペア:

[(1, 158725260), (2, 79362630), (3, 52908420), (4, 39681315), (5, 31745052), (6, 26454210), (9, 17636140), (10, 15872526), (12, 13227105), (15, 10581684), (17, 9336780), (18, 8818070), (20, 7936263), (30, 5290842), (34, 4668390), (36, 4409035), (45, 3527228), (51, 3112260), (60, 2645421), (68, 2334195), (85, 1867356), (90, 1763614), (102, 1556130), (153, 1037420), (170, 933678), (180, 881807), (204, 778065), (255, 622452), (306, 518710), (340, 466839), (510, 311226), (612, 259355), (765, 207484), (1020, 155613), (1530, 103742), (3060, 51871)]