200401760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 548674560

約数和(自身を除く): 348272800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 59, 65, 71, 80, 92, 104, 115, 118, 130, 142, 160, 184, 208, 230, 236, 260, 284, 295, 299, 355, 368, 416, 460, 472, 520, 568, 590, 598, 710, 736, 767, 920, 923, 944, 1040, 1136, 1180, 1196, 1357, 1420, 1495, 1534, 1633, 1840, 1846, 1888, 2080, 2272, 2360, 2392, 2714, 2840, 2990, 3068, 3266, 3680, 3692, 3835, 4189, 4615, 4720, 4784, 5428, 5680, 5980, 6136, 6532, 6785, 7384, 7670, 8165, 8378, 9230, 9440, 9568, 10856, 11360, 11960, 12272, 13064, 13570, 14768, 15340, 16330, 16756, 17641, 18460, 20945, 21229, 21712, 23920, 24544, 26128, 27140, 29536, 30680, 32660, 33512, 35282, 36920, 41890, 42458, 43424, 47840, 52256, 54280, 54457, 61360, 65320, 67024, 70564, 73840, 83780, 84916, 88205, 96347, 106145, 108560, 108914, 122720, 130640, 134048, 141128, 147680, 167560, 169832, 176410, 192694, 212290, 217120, 217828, 261280, 272285, 282256, 335120, 339664, 352820, 385388, 424580, 435656, 481735, 544570, 564512, 670240, 679328, 705640, 770776, 849160, 871312, 963470, 1089140, 1252511, 1411280, 1541552, 1698320, 1742624, 1926940, 2178280, 2505022, 2822560, 3083104, 3396640, 3853880, 4356560, 5010044, 6262555, 7707760, 8713120, 10020088, 12525110, 15415520, 20040176, 25050220, 40080352, 50100440, 100200880, 200401760]

約数ペア:

[(1, 200401760), (2, 100200880), (4, 50100440), (5, 40080352), (8, 25050220), (10, 20040176), (13, 15415520), (16, 12525110), (20, 10020088), (23, 8713120), (26, 7707760), (32, 6262555), (40, 5010044), (46, 4356560), (52, 3853880), (59, 3396640), (65, 3083104), (71, 2822560), (80, 2505022), (92, 2178280), (104, 1926940), (115, 1742624), (118, 1698320), (130, 1541552), (142, 1411280), (160, 1252511), (184, 1089140), (208, 963470), (230, 871312), (236, 849160), (260, 770776), (284, 705640), (295, 679328), (299, 670240), (355, 564512), (368, 544570), (416, 481735), (460, 435656), (472, 424580), (520, 385388), (568, 352820), (590, 339664), (598, 335120), (710, 282256), (736, 272285), (767, 261280), (920, 217828), (923, 217120), (944, 212290), (1040, 192694), (1136, 176410), (1180, 169832), (1196, 167560), (1357, 147680), (1420, 141128), (1495, 134048), (1534, 130640), (1633, 122720), (1840, 108914), (1846, 108560), (1888, 106145), (2080, 96347), (2272, 88205), (2360, 84916), (2392, 83780), (2714, 73840), (2840, 70564), (2990, 67024), (3068, 65320), (3266, 61360), (3680, 54457), (3692, 54280), (3835, 52256), (4189, 47840), (4615, 43424), (4720, 42458), (4784, 41890), (5428, 36920), (5680, 35282), (5980, 33512), (6136, 32660), (6532, 30680), (6785, 29536), (7384, 27140), (7670, 26128), (8165, 24544), (8378, 23920), (9230, 21712), (9440, 21229), (9568, 20945), (10856, 18460), (11360, 17641), (11960, 16756), (12272, 16330), (13064, 15340), (13570, 14768)]