201322530110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{751}}^1\times {\mathrm{3217}}^1$

素因数の和:4629

約数の個数: 64

約数和(自身を含む): 391506925824

約数和(自身を除く): 190184395714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 641, 751, 1282, 1502, 3205, 3217, 3755, 6410, 6434, 7510, 8333, 9763, 16085, 16666, 19526, 32170, 41665, 41821, 48815, 83330, 83642, 97630, 209105, 418210, 481391, 962782, 2062097, 2406955, 2415967, 4124194, 4813910, 4831934, 6258083, 10310485, 12079835, 12516166, 20620970, 24159670, 26807261, 31290415, 31407571, 53614522, 62580830, 62815142, 134036305, 157037855, 268072610, 314075710, 1548634847, 3097269694, 7743174235, 15486348470, 20132253011, 40264506022, 100661265055, 201322530110]

約数ペア:

[(1, 201322530110), (2, 100661265055), (5, 40264506022), (10, 20132253011), (13, 15486348470), (26, 7743174235), (65, 3097269694), (130, 1548634847), (641, 314075710), (751, 268072610), (1282, 157037855), (1502, 134036305), (3205, 62815142), (3217, 62580830), (3755, 53614522), (6410, 31407571), (6434, 31290415), (7510, 26807261), (8333, 24159670), (9763, 20620970), (16085, 12516166), (16666, 12079835), (19526, 10310485), (32170, 6258083), (41665, 4831934), (41821, 4813910), (48815, 4124194), (83330, 2415967), (83642, 2406955), (97630, 2062097), (209105, 962782), (418210, 481391)]