331145261460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{711131}}^1$

素因数の和:711358

約数の個数: 144

約数和(自身を含む): 1087178601600

約数和(自身を除く): 756033340140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 199, 234, 260, 390, 398, 468, 585, 597, 780, 796, 995, 1170, 1194, 1791, 1990, 2340, 2388, 2587, 2985, 3582, 3980, 5174, 5970, 7164, 7761, 8955, 10348, 11940, 12935, 15522, 17910, 23283, 25870, 31044, 35820, 38805, 46566, 51740, 77610, 93132, 116415, 155220, 232830, 465660, 711131, 1422262, 2133393, 2844524, 3555655, 4266786, 6400179, 7111310, 8533572, 9244703, 10666965, 12800358, 14222620, 18489406, 21333930, 25600716, 27734109, 32000895, 36978812, 42667860, 46223515, 55468218, 64001790, 83202327, 92447030, 110936436, 128003580, 138670545, 141515069, 166404654, 184894060, 277341090, 283030138, 332809308, 416011635, 424545207, 554682180, 566060276, 707575345, 832023270, 849090414, 1273635621, 1415150690, 1664046540, 1698180828, 1839695897, 2122726035, 2547271242, 2830301380, 3679391794, 4245452070, 5094542484, 5519087691, 6368178105, 7358783588, 8490904140, 9198479485, 11038175382, 12736356210, 16557263073, 18396958970, 22076350764, 25472712420, 27595438455, 33114526146, 36793917940, 55190876910, 66229052292, 82786315365, 110381753820, 165572630730, 331145261460]

約数ペア:

[(1, 331145261460), (2, 165572630730), (3, 110381753820), (4, 82786315365), (5, 66229052292), (6, 55190876910), (9, 36793917940), (10, 33114526146), (12, 27595438455), (13, 25472712420), (15, 22076350764), (18, 18396958970), (20, 16557263073), (26, 12736356210), (30, 11038175382), (36, 9198479485), (39, 8490904140), (45, 7358783588), (52, 6368178105), (60, 5519087691), (65, 5094542484), (78, 4245452070), (90, 3679391794), (117, 2830301380), (130, 2547271242), (156, 2122726035), (180, 1839695897), (195, 1698180828), (199, 1664046540), (234, 1415150690), (260, 1273635621), (390, 849090414), (398, 832023270), (468, 707575345), (585, 566060276), (597, 554682180), (780, 424545207), (796, 416011635), (995, 332809308), (1170, 283030138), (1194, 277341090), (1791, 184894060), (1990, 166404654), (2340, 141515069), (2388, 138670545), (2587, 128003580), (2985, 110936436), (3582, 92447030), (3980, 83202327), (5174, 64001790), (5970, 55468218), (7164, 46223515), (7761, 42667860), (8955, 36978812), (10348, 32000895), (11940, 27734109), (12935, 25600716), (15522, 21333930), (17910, 18489406), (23283, 14222620), (25870, 12800358), (31044, 10666965), (35820, 9244703), (38805, 8533572), (46566, 7111310), (51740, 6400179), (77610, 4266786), (93132, 3555655), (116415, 2844524), (155220, 2133393), (232830, 1422262), (465660, 711131)]