202954710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10859}}^1$

素因数の和:10965

約数の個数: 64

約数和(自身を含む): 562982400

約数和(自身を除く): 360027690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1869, 2670, 3115, 3738, 6230, 9345, 10859, 18690, 21718, 32577, 54295, 65154, 76013, 108590, 152026, 162885, 228039, 325770, 380065, 456078, 760130, 966451, 1140195, 1932902, 2280390, 2899353, 4832255, 5798706, 6765157, 9664510, 13530314, 14496765, 20295471, 28993530, 33825785, 40590942, 67651570, 101477355, 202954710]

約数ペア:

[(1, 202954710), (2, 101477355), (3, 67651570), (5, 40590942), (6, 33825785), (7, 28993530), (10, 20295471), (14, 14496765), (15, 13530314), (21, 9664510), (30, 6765157), (35, 5798706), (42, 4832255), (70, 2899353), (89, 2280390), (105, 1932902), (178, 1140195), (210, 966451), (267, 760130), (445, 456078), (534, 380065), (623, 325770), (890, 228039), (1246, 162885), (1335, 152026), (1869, 108590), (2670, 76013), (3115, 65154), (3738, 54295), (6230, 32577), (9345, 21718), (10859, 18690)]