191567996900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1\times {\mathrm{9931}}^1$

素因数の和:11590

約数の個数: 144

約数和(自身を含む): 503396030592

約数和(自身を除く): 311828033692

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1621, 1700, 2380, 2975, 3242, 5950, 6484, 8105, 9931, 11347, 11900, 16210, 19862, 22694, 27557, 32420, 39724, 40525, 45388, 49655, 55114, 56735, 69517, 81050, 99310, 110228, 113470, 137785, 139034, 162100, 168827, 192899, 198620, 226940, 248275, 275570, 278068, 283675, 337654, 347585, 385798, 496550, 551140, 567350, 675308, 688925, 695170, 771596, 844135, 964495, 993100, 1134700, 1181789, 1377850, 1390340, 1688270, 1737925, 1928990, 2363578, 2755700, 3376540, 3475850, 3857980, 4220675, 4727156, 4822475, 5908945, 6951700, 8441350, 9644950, 11817890, 16098151, 16882700, 19289900, 23635780, 29544725, 32196302, 59089450, 64392604, 80490755, 112687057, 118178900, 160981510, 225374114, 273668567, 321963020, 402453775, 450748228, 547337134, 563435285, 804907550, 1094674268, 1126870570, 1368342835, 1609815100, 1915679969, 2253741140, 2736685670, 2817176425, 3831359938, 5473371340, 5634352850, 6841714175, 7662719876, 9578399845, 11268705700, 13683428350, 19156799690, 27366856700, 38313599380, 47891999225, 95783998450, 191567996900]

約数ペア:

[(1, 191567996900), (2, 95783998450), (4, 47891999225), (5, 38313599380), (7, 27366856700), (10, 19156799690), (14, 13683428350), (17, 11268705700), (20, 9578399845), (25, 7662719876), (28, 6841714175), (34, 5634352850), (35, 5473371340), (50, 3831359938), (68, 2817176425), (70, 2736685670), (85, 2253741140), (100, 1915679969), (119, 1609815100), (140, 1368342835), (170, 1126870570), (175, 1094674268), (238, 804907550), (340, 563435285), (350, 547337134), (425, 450748228), (476, 402453775), (595, 321963020), (700, 273668567), (850, 225374114), (1190, 160981510), (1621, 118178900), (1700, 112687057), (2380, 80490755), (2975, 64392604), (3242, 59089450), (5950, 32196302), (6484, 29544725), (8105, 23635780), (9931, 19289900), (11347, 16882700), (11900, 16098151), (16210, 11817890), (19862, 9644950), (22694, 8441350), (27557, 6951700), (32420, 5908945), (39724, 4822475), (40525, 4727156), (45388, 4220675), (49655, 3857980), (55114, 3475850), (56735, 3376540), (69517, 2755700), (81050, 2363578), (99310, 1928990), (110228, 1737925), (113470, 1688270), (137785, 1390340), (139034, 1377850), (162100, 1181789), (168827, 1134700), (192899, 993100), (198620, 964495), (226940, 844135), (248275, 771596), (275570, 695170), (278068, 688925), (283675, 675308), (337654, 567350), (347585, 551140), (385798, 496550)]