201800760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3041}}^1$

素因数の和:3141

約数の個数: 128

約数和(自身を含む): 700876800

約数和(自身を除く): 499076040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1106, 1185, 1580, 1659, 1896, 2212, 2370, 2765, 3041, 3160, 3318, 4424, 4740, 5530, 6082, 6636, 8295, 9123, 9480, 11060, 12164, 13272, 15205, 16590, 18246, 21287, 22120, 24328, 30410, 33180, 36492, 42574, 45615, 60820, 63861, 66360, 72984, 85148, 91230, 106435, 121640, 127722, 170296, 182460, 212870, 240239, 255444, 319305, 364920, 425740, 480478, 510888, 638610, 720717, 851480, 960956, 1201195, 1277220, 1441434, 1681673, 1921912, 2402390, 2554440, 2882868, 3363346, 3603585, 4804780, 5045019, 5765736, 6726692, 7207170, 8408365, 9609560, 10090038, 13453384, 14414340, 16816730, 20180076, 25225095, 28828680, 33633460, 40360152, 50450190, 67266920, 100900380, 201800760]

約数ペア:

[(1, 201800760), (2, 100900380), (3, 67266920), (4, 50450190), (5, 40360152), (6, 33633460), (7, 28828680), (8, 25225095), (10, 20180076), (12, 16816730), (14, 14414340), (15, 13453384), (20, 10090038), (21, 9609560), (24, 8408365), (28, 7207170), (30, 6726692), (35, 5765736), (40, 5045019), (42, 4804780), (56, 3603585), (60, 3363346), (70, 2882868), (79, 2554440), (84, 2402390), (105, 1921912), (120, 1681673), (140, 1441434), (158, 1277220), (168, 1201195), (210, 960956), (237, 851480), (280, 720717), (316, 638610), (395, 510888), (420, 480478), (474, 425740), (553, 364920), (632, 319305), (790, 255444), (840, 240239), (948, 212870), (1106, 182460), (1185, 170296), (1580, 127722), (1659, 121640), (1896, 106435), (2212, 91230), (2370, 85148), (2765, 72984), (3041, 66360), (3160, 63861), (3318, 60820), (4424, 45615), (4740, 42574), (5530, 36492), (6082, 33180), (6636, 30410), (8295, 24328), (9123, 22120), (9480, 21287), (11060, 18246), (12164, 16590), (13272, 15205)]