160490100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{17257}}^1$

素因数の和:17305

約数の個数: 72

約数和(自身を含む): 479358208

約数和(自身を除く): 318868108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 17257, 34514, 51771, 69028, 86285, 103542, 172570, 207084, 258855, 345140, 431425, 517710, 534967, 862850, 1035420, 1069934, 1294275, 1604901, 1725700, 2139868, 2588550, 2674835, 3209802, 5177100, 5349670, 6419604, 8024505, 10699340, 13374175, 16049010, 26748350, 32098020, 40122525, 53496700, 80245050, 160490100]

約数ペア:

[(1, 160490100), (2, 80245050), (3, 53496700), (4, 40122525), (5, 32098020), (6, 26748350), (10, 16049010), (12, 13374175), (15, 10699340), (20, 8024505), (25, 6419604), (30, 5349670), (31, 5177100), (50, 3209802), (60, 2674835), (62, 2588550), (75, 2139868), (93, 1725700), (100, 1604901), (124, 1294275), (150, 1069934), (155, 1035420), (186, 862850), (300, 534967), (310, 517710), (372, 431425), (465, 345140), (620, 258855), (775, 207084), (930, 172570), (1550, 103542), (1860, 86285), (2325, 69028), (3100, 51771), (4650, 34514), (9300, 17257)]