51670710

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1$

素因数の和:740

約数の個数: 160

約数和(自身を含む): 171243072

約数和(自身を除く): 119572362

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 405, 455, 546, 567, 585, 630, 701, 702, 810, 819, 910, 945, 1053, 1134, 1170, 1365, 1402, 1638, 1755, 1890, 2103, 2106, 2457, 2730, 2835, 3505, 3510, 4095, 4206, 4907, 4914, 5265, 5670, 6309, 7010, 7371, 8190, 9113, 9814, 10515, 10530, 12285, 12618, 14721, 14742, 18226, 18927, 21030, 24535, 24570, 27339, 29442, 31545, 36855, 37854, 44163, 45565, 49070, 54678, 56781, 63090, 63791, 73605, 73710, 82017, 88326, 91130, 94635, 113562, 127582, 132489, 136695, 147210, 164034, 189270, 191373, 220815, 246051, 264978, 273390, 283905, 318955, 382746, 397467, 410085, 441630, 492102, 567810, 574119, 637910, 662445, 738153, 794934, 820170, 956865, 1148238, 1230255, 1324890, 1476306, 1722357, 1913730, 1987335, 2460510, 2870595, 3444714, 3690765, 3974670, 5167071, 5741190, 7381530, 8611785, 10334142, 17223570, 25835355, 51670710]

約数ペア:

[(1, 51670710), (2, 25835355), (3, 17223570), (5, 10334142), (6, 8611785), (7, 7381530), (9, 5741190), (10, 5167071), (13, 3974670), (14, 3690765), (15, 3444714), (18, 2870595), (21, 2460510), (26, 1987335), (27, 1913730), (30, 1722357), (35, 1476306), (39, 1324890), (42, 1230255), (45, 1148238), (54, 956865), (63, 820170), (65, 794934), (70, 738153), (78, 662445), (81, 637910), (90, 574119), (91, 567810), (105, 492102), (117, 441630), (126, 410085), (130, 397467), (135, 382746), (162, 318955), (182, 283905), (189, 273390), (195, 264978), (210, 246051), (234, 220815), (270, 191373), (273, 189270), (315, 164034), (351, 147210), (378, 136695), (390, 132489), (405, 127582), (455, 113562), (546, 94635), (567, 91130), (585, 88326), (630, 82017), (701, 73710), (702, 73605), (810, 63791), (819, 63090), (910, 56781), (945, 54678), (1053, 49070), (1134, 45565), (1170, 44163), (1365, 37854), (1402, 36855), (1638, 31545), (1755, 29442), (1890, 27339), (2103, 24570), (2106, 24535), (2457, 21030), (2730, 18927), (2835, 18226), (3505, 14742), (3510, 14721), (4095, 12618), (4206, 12285), (4907, 10530), (4914, 10515), (5265, 9814), (5670, 9113), (6309, 8190), (7010, 7371)]