471760380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:465

約数の個数: 288

約数和(自身を含む): 1787595264

約数和(自身を除く): 1315834884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 83, 84, 90, 91, 105, 117, 126, 130, 140, 156, 166, 180, 182, 195, 210, 234, 249, 252, 260, 273, 315, 332, 347, 364, 390, 415, 420, 455, 468, 498, 546, 581, 585, 630, 694, 747, 780, 819, 830, 910, 996, 1041, 1079, 1092, 1162, 1170, 1245, 1260, 1365, 1388, 1494, 1638, 1660, 1735, 1743, 1820, 2082, 2158, 2324, 2340, 2429, 2490, 2730, 2905, 2988, 3123, 3237, 3276, 3470, 3486, 3735, 4095, 4164, 4316, 4511, 4858, 4980, 5205, 5229, 5395, 5460, 5810, 6246, 6474, 6940, 6972, 7287, 7470, 7553, 8190, 8715, 9022, 9711, 9716, 10410, 10458, 10790, 11620, 12145, 12492, 12948, 13533, 14574, 14940, 15106, 15615, 16185, 16380, 17430, 18044, 19422, 20820, 20916, 21580, 21861, 22555, 22659, 24290, 26145, 27066, 28801, 29148, 30212, 31230, 31577, 32370, 34860, 36435, 37765, 38844, 40599, 43722, 45110, 45318, 48555, 48580, 52290, 54132, 57602, 62460, 63154, 64740, 67665, 67977, 72870, 75530, 81198, 86403, 87444, 90220, 90636, 94731, 97110, 104580, 109305, 113295, 115204, 126308, 135330, 135954, 144005, 145740, 151060, 157885, 162396, 172806, 189462, 194220, 201607, 202995, 218610, 226590, 259209, 270660, 271908, 284193, 288010, 315770, 339885, 345612, 374413, 378924, 403214, 405990, 432015, 437220, 453180, 473655, 518418, 568386, 576020, 604821, 631540, 679770, 748826, 806428, 811980, 864030, 947310, 1008035, 1036836, 1123239, 1136772, 1209642, 1296045, 1359540, 1420965, 1497652, 1728060, 1814463, 1872065, 1894620, 2016070, 2246478, 2419284, 2592090, 2620891, 2841930, 3024105, 3369717, 3628926, 3744130, 4032140, 4492956, 5184180, 5241782, 5616195, 5683860, 6048210, 6739434, 7257852, 7488260, 7862673, 9072315, 10483564, 11232390, 12096420, 13104455, 13478868, 15725346, 16848585, 18144630, 22464780, 23588019, 26208910, 31450692, 33697170, 36289260, 39313365, 47176038, 52417820, 67394340, 78626730, 94352076, 117940095, 157253460, 235880190, 471760380]

約数ペア:

[(1, 471760380), (2, 235880190), (3, 157253460), (4, 117940095), (5, 94352076), (6, 78626730), (7, 67394340), (9, 52417820), (10, 47176038), (12, 39313365), (13, 36289260), (14, 33697170), (15, 31450692), (18, 26208910), (20, 23588019), (21, 22464780), (26, 18144630), (28, 16848585), (30, 15725346), (35, 13478868), (36, 13104455), (39, 12096420), (42, 11232390), (45, 10483564), (52, 9072315), (60, 7862673), (63, 7488260), (65, 7257852), (70, 6739434), (78, 6048210), (83, 5683860), (84, 5616195), (90, 5241782), (91, 5184180), (105, 4492956), (117, 4032140), (126, 3744130), (130, 3628926), (140, 3369717), (156, 3024105), (166, 2841930), (180, 2620891), (182, 2592090), (195, 2419284), (210, 2246478), (234, 2016070), (249, 1894620), (252, 1872065), (260, 1814463), (273, 1728060), (315, 1497652), (332, 1420965), (347, 1359540), (364, 1296045), (390, 1209642), (415, 1136772), (420, 1123239), (455, 1036836), (468, 1008035), (498, 947310), (546, 864030), (581, 811980), (585, 806428), (630, 748826), (694, 679770), (747, 631540), (780, 604821), (819, 576020), (830, 568386), (910, 518418), (996, 473655), (1041, 453180), (1079, 437220), (1092, 432015), (1162, 405990), (1170, 403214), (1245, 378924), (1260, 374413), (1365, 345612), (1388, 339885), (1494, 315770), (1638, 288010), (1660, 284193), (1735, 271908), (1743, 270660), (1820, 259209), (2082, 226590), (2158, 218610), (2324, 202995), (2340, 201607), (2429, 194220), (2490, 189462), (2730, 172806), (2905, 162396), (2988, 157885), (3123, 151060), (3237, 145740), (3276, 144005), (3470, 135954), (3486, 135330), (3735, 126308), (4095, 115204), (4164, 113295), (4316, 109305), (4511, 104580), (4858, 97110), (4980, 94731), (5205, 90636), (5229, 90220), (5395, 87444), (5460, 86403), (5810, 81198), (6246, 75530), (6474, 72870), (6940, 67977), (6972, 67665), (7287, 64740), (7470, 63154), (7553, 62460), (8190, 57602), (8715, 54132), (9022, 52290), (9711, 48580), (9716, 48555), (10410, 45318), (10458, 45110), (10790, 43722), (11620, 40599), (12145, 38844), (12492, 37765), (12948, 36435), (13533, 34860), (14574, 32370), (14940, 31577), (15106, 31230), (15615, 30212), (16185, 29148), (16380, 28801), (17430, 27066), (18044, 26145), (19422, 24290), (20820, 22659), (20916, 22555), (21580, 21861)]