85430730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1252

約数の個数: 128

約数和(自身を含む): 264093696

約数和(自身を除く): 178662966

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 55, 62, 66, 70, 77, 93, 105, 110, 154, 155, 165, 186, 210, 217, 231, 310, 330, 341, 385, 434, 462, 465, 651, 682, 770, 930, 1023, 1085, 1155, 1193, 1302, 1705, 2046, 2170, 2310, 2386, 2387, 3255, 3410, 3579, 4774, 5115, 5965, 6510, 7158, 7161, 8351, 10230, 11930, 11935, 13123, 14322, 16702, 17895, 23870, 25053, 26246, 35790, 35805, 36983, 39369, 41755, 50106, 65615, 71610, 73966, 78738, 83510, 91861, 110949, 125265, 131230, 183722, 184915, 196845, 221898, 250530, 258881, 275583, 369830, 393690, 406813, 459305, 517762, 551166, 554745, 776643, 813626, 918610, 1109490, 1220439, 1294405, 1377915, 1553286, 2034065, 2440878, 2588810, 2755830, 2847691, 3883215, 4068130, 5695382, 6102195, 7766430, 8543073, 12204390, 14238455, 17086146, 28476910, 42715365, 85430730]

約数ペア:

[(1, 85430730), (2, 42715365), (3, 28476910), (5, 17086146), (6, 14238455), (7, 12204390), (10, 8543073), (11, 7766430), (14, 6102195), (15, 5695382), (21, 4068130), (22, 3883215), (30, 2847691), (31, 2755830), (33, 2588810), (35, 2440878), (42, 2034065), (55, 1553286), (62, 1377915), (66, 1294405), (70, 1220439), (77, 1109490), (93, 918610), (105, 813626), (110, 776643), (154, 554745), (155, 551166), (165, 517762), (186, 459305), (210, 406813), (217, 393690), (231, 369830), (310, 275583), (330, 258881), (341, 250530), (385, 221898), (434, 196845), (462, 184915), (465, 183722), (651, 131230), (682, 125265), (770, 110949), (930, 91861), (1023, 83510), (1085, 78738), (1155, 73966), (1193, 71610), (1302, 65615), (1705, 50106), (2046, 41755), (2170, 39369), (2310, 36983), (2386, 35805), (2387, 35790), (3255, 26246), (3410, 25053), (3579, 23870), (4774, 17895), (5115, 16702), (5965, 14322), (6510, 13123), (7158, 11935), (7161, 11930), (8351, 10230)]