713862050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{3719}}^1$

素因数の和:4091

約数の個数: 48

約数和(自身を含む): 1453032000

約数和(自身を除く): 739169950

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 349, 550, 698, 1745, 3490, 3719, 3839, 7438, 7678, 8725, 17450, 18595, 19195, 37190, 38390, 40909, 81818, 92975, 95975, 185950, 191950, 204545, 409090, 1022725, 1297931, 2045450, 2595862, 6489655, 12979310, 14277241, 28554482, 32448275, 64896550, 71386205, 142772410, 356931025, 713862050]

約数ペア:

[(1, 713862050), (2, 356931025), (5, 142772410), (10, 71386205), (11, 64896550), (22, 32448275), (25, 28554482), (50, 14277241), (55, 12979310), (110, 6489655), (275, 2595862), (349, 2045450), (550, 1297931), (698, 1022725), (1745, 409090), (3490, 204545), (3719, 191950), (3839, 185950), (7438, 95975), (7678, 92975), (8725, 81818), (17450, 40909), (18595, 38390), (19195, 37190)]