252912150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{7699}}^1$

素因数の和:7790

約数の個数: 72

約数和(自身を含む): 688888200

約数和(自身を除く): 435976050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 146, 150, 219, 225, 365, 438, 450, 657, 730, 1095, 1314, 1825, 2190, 3285, 3650, 5475, 6570, 7699, 10950, 15398, 16425, 23097, 32850, 38495, 46194, 69291, 76990, 115485, 138582, 192475, 230970, 346455, 384950, 562027, 577425, 692910, 1124054, 1154850, 1686081, 1732275, 2810135, 3372162, 3464550, 5058243, 5620270, 8430405, 10116486, 14050675, 16860810, 25291215, 28101350, 42152025, 50582430, 84304050, 126456075, 252912150]

約数ペア:

[(1, 252912150), (2, 126456075), (3, 84304050), (5, 50582430), (6, 42152025), (9, 28101350), (10, 25291215), (15, 16860810), (18, 14050675), (25, 10116486), (30, 8430405), (45, 5620270), (50, 5058243), (73, 3464550), (75, 3372162), (90, 2810135), (146, 1732275), (150, 1686081), (219, 1154850), (225, 1124054), (365, 692910), (438, 577425), (450, 562027), (657, 384950), (730, 346455), (1095, 230970), (1314, 192475), (1825, 138582), (2190, 115485), (3285, 76990), (3650, 69291), (5475, 46194), (6570, 38495), (7699, 32850), (10950, 23097), (15398, 16425)]