87732900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2267}}^1$

素因数の和:2330

約数の個数: 108

約数和(自身を含む): 281513232

約数和(自身を除く): 193780332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 387, 430, 450, 516, 645, 774, 860, 900, 1075, 1290, 1548, 1935, 2150, 2267, 2580, 3225, 3870, 4300, 4534, 6450, 6801, 7740, 9068, 9675, 11335, 12900, 13602, 19350, 20403, 22670, 27204, 34005, 38700, 40806, 45340, 56675, 68010, 81612, 97481, 102015, 113350, 136020, 170025, 194962, 204030, 226700, 292443, 340050, 389924, 408060, 487405, 510075, 584886, 680100, 877329, 974810, 1020150, 1169772, 1462215, 1754658, 1949620, 2040300, 2437025, 2924430, 3509316, 4386645, 4874050, 5848860, 7311075, 8773290, 9748100, 14622150, 17546580, 21933225, 29244300, 43866450, 87732900]

約数ペア:

[(1, 87732900), (2, 43866450), (3, 29244300), (4, 21933225), (5, 17546580), (6, 14622150), (9, 9748100), (10, 8773290), (12, 7311075), (15, 5848860), (18, 4874050), (20, 4386645), (25, 3509316), (30, 2924430), (36, 2437025), (43, 2040300), (45, 1949620), (50, 1754658), (60, 1462215), (75, 1169772), (86, 1020150), (90, 974810), (100, 877329), (129, 680100), (150, 584886), (172, 510075), (180, 487405), (215, 408060), (225, 389924), (258, 340050), (300, 292443), (387, 226700), (430, 204030), (450, 194962), (516, 170025), (645, 136020), (774, 113350), (860, 102015), (900, 97481), (1075, 81612), (1290, 68010), (1548, 56675), (1935, 45340), (2150, 40806), (2267, 38700), (2580, 34005), (3225, 27204), (3870, 22670), (4300, 20403), (4534, 19350), (6450, 13602), (6801, 12900), (7740, 11335), (9068, 9675)]