87082710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:470

約数の個数: 128

約数和(自身を含む): 250822656

約数和(自身を除く): 163739946

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 53, 55, 65, 66, 78, 106, 110, 130, 143, 159, 165, 195, 265, 286, 318, 330, 383, 390, 429, 530, 583, 689, 715, 766, 795, 858, 1149, 1166, 1378, 1430, 1590, 1749, 1915, 2067, 2145, 2298, 2915, 3445, 3498, 3830, 4134, 4213, 4290, 4979, 5745, 5830, 6890, 7579, 8426, 8745, 9958, 10335, 11490, 12639, 14937, 15158, 17490, 20299, 20670, 21065, 22737, 24895, 25278, 29874, 37895, 40598, 42130, 45474, 49790, 54769, 60897, 63195, 74685, 75790, 101495, 109538, 113685, 121794, 126390, 149370, 164307, 202990, 223289, 227370, 263887, 273845, 304485, 328614, 446578, 527774, 547690, 608970, 669867, 791661, 821535, 1116445, 1319435, 1339734, 1583322, 1643070, 2232890, 2638870, 2902757, 3349335, 3958305, 5805514, 6698670, 7916610, 8708271, 14513785, 17416542, 29027570, 43541355, 87082710]

約数ペア:

[(1, 87082710), (2, 43541355), (3, 29027570), (5, 17416542), (6, 14513785), (10, 8708271), (11, 7916610), (13, 6698670), (15, 5805514), (22, 3958305), (26, 3349335), (30, 2902757), (33, 2638870), (39, 2232890), (53, 1643070), (55, 1583322), (65, 1339734), (66, 1319435), (78, 1116445), (106, 821535), (110, 791661), (130, 669867), (143, 608970), (159, 547690), (165, 527774), (195, 446578), (265, 328614), (286, 304485), (318, 273845), (330, 263887), (383, 227370), (390, 223289), (429, 202990), (530, 164307), (583, 149370), (689, 126390), (715, 121794), (766, 113685), (795, 109538), (858, 101495), (1149, 75790), (1166, 74685), (1378, 63195), (1430, 60897), (1590, 54769), (1749, 49790), (1915, 45474), (2067, 42130), (2145, 40598), (2298, 37895), (2915, 29874), (3445, 25278), (3498, 24895), (3830, 22737), (4134, 21065), (4213, 20670), (4290, 20299), (4979, 17490), (5745, 15158), (5830, 14937), (6890, 12639), (7579, 11490), (8426, 10335), (8745, 9958)]