84467460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:466

約数の個数: 192

約数和(自身を含む): 301916160

約数和(自身を除く): 217448700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 47, 55, 60, 66, 70, 77, 84, 94, 105, 110, 132, 140, 141, 154, 165, 188, 210, 220, 231, 235, 282, 308, 329, 330, 385, 389, 420, 462, 470, 517, 564, 658, 660, 705, 770, 778, 924, 940, 987, 1034, 1155, 1167, 1316, 1410, 1540, 1551, 1556, 1645, 1945, 1974, 2068, 2310, 2334, 2585, 2723, 2820, 3102, 3290, 3619, 3890, 3948, 4279, 4620, 4668, 4935, 5170, 5446, 5835, 6204, 6580, 7238, 7755, 7780, 8169, 8558, 9870, 10340, 10857, 10892, 11670, 12837, 13615, 14476, 15510, 16338, 17116, 18095, 18283, 19740, 21395, 21714, 23340, 25674, 27230, 29953, 31020, 32676, 36190, 36566, 40845, 42790, 43428, 51348, 54285, 54460, 54849, 59906, 64185, 72380, 73132, 81690, 85580, 89859, 91415, 108570, 109698, 119812, 127981, 128370, 149765, 163380, 179718, 182830, 201113, 217140, 219396, 255962, 256740, 274245, 299530, 359436, 365660, 383943, 402226, 449295, 511924, 548490, 599060, 603339, 639905, 767886, 804452, 898590, 1005565, 1096980, 1206678, 1279810, 1407791, 1535772, 1797180, 1919715, 2011130, 2413356, 2559620, 2815582, 3016695, 3839430, 4022260, 4223373, 5631164, 6033390, 7038955, 7678860, 8446746, 12066780, 14077910, 16893492, 21116865, 28155820, 42233730, 84467460]

約数ペア:

[(1, 84467460), (2, 42233730), (3, 28155820), (4, 21116865), (5, 16893492), (6, 14077910), (7, 12066780), (10, 8446746), (11, 7678860), (12, 7038955), (14, 6033390), (15, 5631164), (20, 4223373), (21, 4022260), (22, 3839430), (28, 3016695), (30, 2815582), (33, 2559620), (35, 2413356), (42, 2011130), (44, 1919715), (47, 1797180), (55, 1535772), (60, 1407791), (66, 1279810), (70, 1206678), (77, 1096980), (84, 1005565), (94, 898590), (105, 804452), (110, 767886), (132, 639905), (140, 603339), (141, 599060), (154, 548490), (165, 511924), (188, 449295), (210, 402226), (220, 383943), (231, 365660), (235, 359436), (282, 299530), (308, 274245), (329, 256740), (330, 255962), (385, 219396), (389, 217140), (420, 201113), (462, 182830), (470, 179718), (517, 163380), (564, 149765), (658, 128370), (660, 127981), (705, 119812), (770, 109698), (778, 108570), (924, 91415), (940, 89859), (987, 85580), (1034, 81690), (1155, 73132), (1167, 72380), (1316, 64185), (1410, 59906), (1540, 54849), (1551, 54460), (1556, 54285), (1645, 51348), (1945, 43428), (1974, 42790), (2068, 40845), (2310, 36566), (2334, 36190), (2585, 32676), (2723, 31020), (2820, 29953), (3102, 27230), (3290, 25674), (3619, 23340), (3890, 21714), (3948, 21395), (4279, 19740), (4620, 18283), (4668, 18095), (4935, 17116), (5170, 16338), (5446, 15510), (5835, 14476), (6204, 13615), (6580, 12837), (7238, 11670), (7755, 10892), (7780, 10857), (8169, 10340), (8558, 9870)]