373963380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1709}}^1$

素因数の和:2249

約数の個数: 96

約数和(自身を含む): 1199681280

約数和(自身を除く): 825717900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 521, 1042, 1563, 1709, 2084, 2605, 3126, 3418, 3647, 5127, 5210, 6252, 6836, 7294, 7815, 8545, 10254, 10420, 10941, 11963, 14588, 15630, 17090, 18235, 20508, 21882, 23926, 25635, 31260, 34180, 35889, 36470, 43764, 47852, 51270, 54705, 59815, 71778, 72940, 102540, 109410, 119630, 143556, 179445, 218820, 239260, 358890, 717780, 890389, 1780778, 2671167, 3561556, 4451945, 5342334, 6232723, 8903890, 10684668, 12465446, 13355835, 17807780, 18698169, 24930892, 26711670, 31163615, 37396338, 53423340, 62327230, 74792676, 93490845, 124654460, 186981690, 373963380]

約数ペア:

[(1, 373963380), (2, 186981690), (3, 124654460), (4, 93490845), (5, 74792676), (6, 62327230), (7, 53423340), (10, 37396338), (12, 31163615), (14, 26711670), (15, 24930892), (20, 18698169), (21, 17807780), (28, 13355835), (30, 12465446), (35, 10684668), (42, 8903890), (60, 6232723), (70, 5342334), (84, 4451945), (105, 3561556), (140, 2671167), (210, 1780778), (420, 890389), (521, 717780), (1042, 358890), (1563, 239260), (1709, 218820), (2084, 179445), (2605, 143556), (3126, 119630), (3418, 109410), (3647, 102540), (5127, 72940), (5210, 71778), (6252, 59815), (6836, 54705), (7294, 51270), (7815, 47852), (8545, 43764), (10254, 36470), (10420, 35889), (10941, 34180), (11963, 31260), (14588, 25635), (15630, 23926), (17090, 21882), (18235, 20508)]