145253600

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5857}}^1$

素因数の和:5908

約数の個数: 72

約数和(自身を含む): 366101568

約数和(自身を除く): 220847968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1240, 1550, 2480, 3100, 4960, 5857, 6200, 11714, 12400, 23428, 24800, 29285, 46856, 58570, 93712, 117140, 146425, 181567, 187424, 234280, 292850, 363134, 468560, 585700, 726268, 907835, 937120, 1171400, 1452536, 1815670, 2342800, 2905072, 3631340, 4539175, 4685600, 5810144, 7262680, 9078350, 14525360, 18156700, 29050720, 36313400, 72626800, 145253600]

約数ペア:

[(1, 145253600), (2, 72626800), (4, 36313400), (5, 29050720), (8, 18156700), (10, 14525360), (16, 9078350), (20, 7262680), (25, 5810144), (31, 4685600), (32, 4539175), (40, 3631340), (50, 2905072), (62, 2342800), (80, 1815670), (100, 1452536), (124, 1171400), (155, 937120), (160, 907835), (200, 726268), (248, 585700), (310, 468560), (400, 363134), (496, 292850), (620, 234280), (775, 187424), (800, 181567), (992, 146425), (1240, 117140), (1550, 93712), (2480, 58570), (3100, 46856), (4960, 29285), (5857, 24800), (6200, 23428), (11714, 12400)]