202199310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{77471}}^1$

素因数の和:77513

約数の個数: 48

約数和(自身を含む): 543853440

約数和(自身を除く): 341654130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 77471, 154942, 232413, 387355, 464826, 697239, 774710, 1162065, 1394478, 2246659, 2324130, 3486195, 4493318, 6739977, 6972390, 11233295, 13479954, 20219931, 22466590, 33699885, 40439862, 67399770, 101099655, 202199310]

約数ペア:

[(1, 202199310), (2, 101099655), (3, 67399770), (5, 40439862), (6, 33699885), (9, 22466590), (10, 20219931), (15, 13479954), (18, 11233295), (29, 6972390), (30, 6739977), (45, 4493318), (58, 3486195), (87, 2324130), (90, 2246659), (145, 1394478), (174, 1162065), (261, 774710), (290, 697239), (435, 464826), (522, 387355), (870, 232413), (1305, 154942), (2610, 77471)]