70077900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{1223}}^1$

素因数の和:1431

約数の個数: 72

約数和(自身を含む): 203986944

約数和(自身を除く): 133909044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 191, 300, 382, 573, 764, 955, 1146, 1223, 1910, 2292, 2446, 2865, 3669, 3820, 4775, 4892, 5730, 6115, 7338, 9550, 11460, 12230, 14325, 14676, 18345, 19100, 24460, 28650, 30575, 36690, 57300, 61150, 73380, 91725, 122300, 183450, 233593, 366900, 467186, 700779, 934372, 1167965, 1401558, 2335930, 2803116, 3503895, 4671860, 5839825, 7007790, 11679650, 14015580, 17519475, 23359300, 35038950, 70077900]

約数ペア:

[(1, 70077900), (2, 35038950), (3, 23359300), (4, 17519475), (5, 14015580), (6, 11679650), (10, 7007790), (12, 5839825), (15, 4671860), (20, 3503895), (25, 2803116), (30, 2335930), (50, 1401558), (60, 1167965), (75, 934372), (100, 700779), (150, 467186), (191, 366900), (300, 233593), (382, 183450), (573, 122300), (764, 91725), (955, 73380), (1146, 61150), (1223, 57300), (1910, 36690), (2292, 30575), (2446, 28650), (2865, 24460), (3669, 19100), (3820, 18345), (4775, 14676), (4892, 14325), (5730, 12230), (6115, 11460), (7338, 9550)]