190214550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{3041}}^1$

素因数の和:3198

約数の個数: 72

約数和(自身を含む): 514888920

約数和(自身を除く): 324674370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 139, 150, 225, 278, 417, 450, 695, 834, 1251, 1390, 2085, 2502, 3041, 3475, 4170, 6082, 6255, 6950, 9123, 10425, 12510, 15205, 18246, 20850, 27369, 30410, 31275, 45615, 54738, 62550, 76025, 91230, 136845, 152050, 228075, 273690, 422699, 456150, 684225, 845398, 1268097, 1368450, 2113495, 2536194, 3804291, 4226990, 6340485, 7608582, 10567475, 12680970, 19021455, 21134950, 31702425, 38042910, 63404850, 95107275, 190214550]

約数ペア:

[(1, 190214550), (2, 95107275), (3, 63404850), (5, 38042910), (6, 31702425), (9, 21134950), (10, 19021455), (15, 12680970), (18, 10567475), (25, 7608582), (30, 6340485), (45, 4226990), (50, 3804291), (75, 2536194), (90, 2113495), (139, 1368450), (150, 1268097), (225, 845398), (278, 684225), (417, 456150), (450, 422699), (695, 273690), (834, 228075), (1251, 152050), (1390, 136845), (2085, 91230), (2502, 76025), (3041, 62550), (3475, 54738), (4170, 45615), (6082, 31275), (6255, 30410), (6950, 27369), (9123, 20850), (10425, 18246), (12510, 15205)]