200820360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 256

約数和(自身を含む): 703987200

約数和(自身を除く): 503166840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 29, 30, 39, 40, 46, 52, 58, 60, 65, 69, 78, 87, 92, 104, 115, 116, 120, 130, 138, 145, 156, 174, 184, 193, 195, 230, 232, 260, 276, 290, 299, 312, 345, 348, 377, 386, 390, 435, 460, 520, 552, 579, 580, 598, 667, 690, 696, 754, 772, 780, 870, 897, 920, 965, 1131, 1158, 1160, 1196, 1334, 1380, 1495, 1508, 1544, 1560, 1740, 1794, 1885, 1930, 2001, 2262, 2316, 2392, 2509, 2668, 2760, 2895, 2990, 3016, 3335, 3480, 3588, 3770, 3860, 4002, 4439, 4485, 4524, 4632, 5018, 5336, 5597, 5655, 5790, 5980, 6670, 7176, 7527, 7540, 7720, 8004, 8671, 8878, 8970, 9048, 10005, 10036, 11194, 11310, 11580, 11960, 12545, 13317, 13340, 15054, 15080, 16008, 16791, 17342, 17756, 17940, 20010, 20072, 22195, 22388, 22620, 23160, 25090, 26013, 26634, 26680, 27985, 30108, 33582, 34684, 35512, 35880, 37635, 40020, 43355, 44390, 44776, 45240, 50180, 52026, 53268, 55970, 57707, 60216, 66585, 67164, 69368, 72761, 75270, 80040, 83955, 86710, 88780, 100360, 104052, 106536, 111940, 115414, 128731, 130065, 133170, 134328, 145522, 150540, 167910, 173121, 173420, 177560, 208104, 218283, 223880, 230828, 257462, 260130, 266340, 288535, 291044, 301080, 335820, 346242, 346840, 363805, 386193, 436566, 461656, 514924, 520260, 532680, 577070, 582088, 643655, 671640, 692484, 727610, 772386, 865605, 873132, 1029848, 1040520, 1091415, 1154140, 1287310, 1384968, 1455220, 1544772, 1673503, 1731210, 1746264, 1930965, 2182830, 2308280, 2574620, 2910440, 3089544, 3347006, 3462420, 3861930, 4365660, 5020509, 5149240, 6694012, 6924840, 7723860, 8367515, 8731320, 10041018, 13388024, 15447720, 16735030, 20082036, 25102545, 33470060, 40164072, 50205090, 66940120, 100410180, 200820360]

約数ペア:

[(1, 200820360), (2, 100410180), (3, 66940120), (4, 50205090), (5, 40164072), (6, 33470060), (8, 25102545), (10, 20082036), (12, 16735030), (13, 15447720), (15, 13388024), (20, 10041018), (23, 8731320), (24, 8367515), (26, 7723860), (29, 6924840), (30, 6694012), (39, 5149240), (40, 5020509), (46, 4365660), (52, 3861930), (58, 3462420), (60, 3347006), (65, 3089544), (69, 2910440), (78, 2574620), (87, 2308280), (92, 2182830), (104, 1930965), (115, 1746264), (116, 1731210), (120, 1673503), (130, 1544772), (138, 1455220), (145, 1384968), (156, 1287310), (174, 1154140), (184, 1091415), (193, 1040520), (195, 1029848), (230, 873132), (232, 865605), (260, 772386), (276, 727610), (290, 692484), (299, 671640), (312, 643655), (345, 582088), (348, 577070), (377, 532680), (386, 520260), (390, 514924), (435, 461656), (460, 436566), (520, 386193), (552, 363805), (579, 346840), (580, 346242), (598, 335820), (667, 301080), (690, 291044), (696, 288535), (754, 266340), (772, 260130), (780, 257462), (870, 230828), (897, 223880), (920, 218283), (965, 208104), (1131, 177560), (1158, 173420), (1160, 173121), (1196, 167910), (1334, 150540), (1380, 145522), (1495, 134328), (1508, 133170), (1544, 130065), (1560, 128731), (1740, 115414), (1794, 111940), (1885, 106536), (1930, 104052), (2001, 100360), (2262, 88780), (2316, 86710), (2392, 83955), (2509, 80040), (2668, 75270), (2760, 72761), (2895, 69368), (2990, 67164), (3016, 66585), (3335, 60216), (3480, 57707), (3588, 55970), (3770, 53268), (3860, 52026), (4002, 50180), (4439, 45240), (4485, 44776), (4524, 44390), (4632, 43355), (5018, 40020), (5336, 37635), (5597, 35880), (5655, 35512), (5790, 34684), (5980, 33582), (6670, 30108), (7176, 27985), (7527, 26680), (7540, 26634), (7720, 26013), (8004, 25090), (8671, 23160), (8878, 22620), (8970, 22388), (9048, 22195), (10005, 20072), (10036, 20010), (11194, 17940), (11310, 17756), (11580, 17342), (11960, 16791), (12545, 16008), (13317, 15080), (13340, 15054)]