73586940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{727}}^1$

素因数の和:987

約数の個数: 96

約数和(自身を含む): 236780544

約数和(自身を除く): 163193604

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, 241, 420, 482, 723, 727, 964, 1205, 1446, 1454, 1687, 2181, 2410, 2892, 2908, 3374, 3615, 3635, 4362, 4820, 5061, 5089, 6748, 7230, 7270, 8435, 8724, 10122, 10178, 10905, 14460, 14540, 15267, 16870, 20244, 20356, 21810, 25305, 25445, 30534, 33740, 43620, 50610, 50890, 61068, 76335, 101220, 101780, 152670, 175207, 305340, 350414, 525621, 700828, 876035, 1051242, 1226449, 1752070, 2102484, 2452898, 2628105, 3504140, 3679347, 4905796, 5256210, 6132245, 7358694, 10512420, 12264490, 14717388, 18396735, 24528980, 36793470, 73586940]

約数ペア:

[(1, 73586940), (2, 36793470), (3, 24528980), (4, 18396735), (5, 14717388), (6, 12264490), (7, 10512420), (10, 7358694), (12, 6132245), (14, 5256210), (15, 4905796), (20, 3679347), (21, 3504140), (28, 2628105), (30, 2452898), (35, 2102484), (42, 1752070), (60, 1226449), (70, 1051242), (84, 876035), (105, 700828), (140, 525621), (210, 350414), (241, 305340), (420, 175207), (482, 152670), (723, 101780), (727, 101220), (964, 76335), (1205, 61068), (1446, 50890), (1454, 50610), (1687, 43620), (2181, 33740), (2410, 30534), (2892, 25445), (2908, 25305), (3374, 21810), (3615, 20356), (3635, 20244), (4362, 16870), (4820, 15267), (5061, 14540), (5089, 14460), (6748, 10905), (7230, 10178), (7270, 10122), (8435, 8724)]