249133089720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109268899}}^1$

素因数の和:109268932

約数の個数: 64

約数和(自身を含む): 786736080000

約数和(自身を除く): 537602990280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 109268899, 218537798, 327806697, 437075596, 546344495, 655613394, 874151192, 1092688990, 1311226788, 1639033485, 2076109081, 2185377980, 2622453576, 3278066970, 4152218162, 4370755960, 6228327243, 6556133940, 8304436324, 10380545405, 12456654486, 13112267880, 16608872648, 20761090810, 24913308972, 31141636215, 41522181620, 49826617944, 62283272430, 83044363240, 124566544860, 249133089720]

約数ペア:

[(1, 249133089720), (2, 124566544860), (3, 83044363240), (4, 62283272430), (5, 49826617944), (6, 41522181620), (8, 31141636215), (10, 24913308972), (12, 20761090810), (15, 16608872648), (19, 13112267880), (20, 12456654486), (24, 10380545405), (30, 8304436324), (38, 6556133940), (40, 6228327243), (57, 4370755960), (60, 4152218162), (76, 3278066970), (95, 2622453576), (114, 2185377980), (120, 2076109081), (152, 1639033485), (190, 1311226788), (228, 1092688990), (285, 874151192), (380, 655613394), (456, 546344495), (570, 437075596), (760, 327806697), (1140, 218537798), (2280, 109268899)]