227999438460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7621}}^1\times {\mathrm{166207}}^1$

素因数の和:173843

約数の個数: 72

約数和(自身を含む): 691693207296

約数和(自身を除く): 463693768836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7621, 15242, 22863, 30484, 38105, 45726, 68589, 76210, 91452, 114315, 137178, 152420, 166207, 228630, 274356, 332414, 342945, 457260, 498621, 664828, 685890, 831035, 997242, 1371780, 1495863, 1662070, 1994484, 2493105, 2991726, 3324140, 4986210, 5983452, 7479315, 9972420, 14958630, 29917260, 1266663547, 2533327094, 3799990641, 5066654188, 6333317735, 7599981282, 11399971923, 12666635470, 15199962564, 18999953205, 22799943846, 25333270940, 37999906410, 45599887692, 56999859615, 75999812820, 113999719230, 227999438460]

約数ペア:

[(1, 227999438460), (2, 113999719230), (3, 75999812820), (4, 56999859615), (5, 45599887692), (6, 37999906410), (9, 25333270940), (10, 22799943846), (12, 18999953205), (15, 15199962564), (18, 12666635470), (20, 11399971923), (30, 7599981282), (36, 6333317735), (45, 5066654188), (60, 3799990641), (90, 2533327094), (180, 1266663547), (7621, 29917260), (15242, 14958630), (22863, 9972420), (30484, 7479315), (38105, 5983452), (45726, 4986210), (68589, 3324140), (76210, 2991726), (91452, 2493105), (114315, 1994484), (137178, 1662070), (152420, 1495863), (166207, 1371780), (228630, 997242), (274356, 831035), (332414, 685890), (342945, 664828), (457260, 498621)]