200091320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34981}}^1$

素因数の和:35016

約数の個数: 64

約数和(自身を含む): 528927840

約数和(自身を除く): 328836520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 34981, 69962, 139924, 174905, 279848, 349810, 384791, 454753, 699620, 769582, 909506, 1399240, 1539164, 1819012, 1923955, 2273765, 3078328, 3638024, 3847910, 4547530, 5002283, 7695820, 9095060, 10004566, 15391640, 18190120, 20009132, 25011415, 40018264, 50022830, 100045660, 200091320]

約数ペア:

[(1, 200091320), (2, 100045660), (4, 50022830), (5, 40018264), (8, 25011415), (10, 20009132), (11, 18190120), (13, 15391640), (20, 10004566), (22, 9095060), (26, 7695820), (40, 5002283), (44, 4547530), (52, 3847910), (55, 3638024), (65, 3078328), (88, 2273765), (104, 1923955), (110, 1819012), (130, 1539164), (143, 1399240), (220, 909506), (260, 769582), (286, 699620), (440, 454753), (520, 384791), (572, 349810), (715, 279848), (1144, 174905), (1430, 139924), (2860, 69962), (5720, 34981)]