85782870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1494

約数の個数: 96

約数和(自身を含む): 240926400

約数和(自身を除く): 155143530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 29, 30, 45, 46, 58, 69, 87, 90, 115, 138, 145, 174, 207, 230, 261, 290, 345, 414, 435, 522, 667, 690, 870, 1035, 1305, 1334, 1429, 2001, 2070, 2610, 2858, 3335, 4002, 4287, 6003, 6670, 7145, 8574, 10005, 12006, 12861, 14290, 20010, 21435, 25722, 30015, 32867, 41441, 42870, 60030, 64305, 65734, 82882, 98601, 124323, 128610, 164335, 197202, 207205, 248646, 295803, 328670, 372969, 414410, 493005, 591606, 621615, 745938, 953143, 986010, 1243230, 1479015, 1864845, 1906286, 2859429, 2958030, 3729690, 4765715, 5718858, 8578287, 9531430, 14297145, 17156574, 28594290, 42891435, 85782870]

約数ペア:

[(1, 85782870), (2, 42891435), (3, 28594290), (5, 17156574), (6, 14297145), (9, 9531430), (10, 8578287), (15, 5718858), (18, 4765715), (23, 3729690), (29, 2958030), (30, 2859429), (45, 1906286), (46, 1864845), (58, 1479015), (69, 1243230), (87, 986010), (90, 953143), (115, 745938), (138, 621615), (145, 591606), (174, 493005), (207, 414410), (230, 372969), (261, 328670), (290, 295803), (345, 248646), (414, 207205), (435, 197202), (522, 164335), (667, 128610), (690, 124323), (870, 98601), (1035, 82882), (1305, 65734), (1334, 64305), (1429, 60030), (2001, 42870), (2070, 41441), (2610, 32867), (2858, 30015), (3335, 25722), (4002, 21435), (4287, 20010), (6003, 14290), (6670, 12861), (7145, 12006), (8574, 10005)]