118022580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1686

約数の個数: 144

約数和(自身を含む): 398221824

約数和(自身を除く): 280199244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1627, 1860, 2015, 2340, 2418, 2790, 3254, 3627, 4030, 4836, 4881, 5580, 6045, 6508, 7254, 8060, 8135, 9762, 12090, 14508, 14643, 16270, 18135, 19524, 21151, 24180, 24405, 29286, 32540, 36270, 42302, 48810, 50437, 58572, 63453, 72540, 73215, 84604, 97620, 100874, 105755, 126906, 146430, 151311, 190359, 201748, 211510, 252185, 253812, 292860, 302622, 317265, 380718, 423020, 453933, 504370, 605244, 634530, 655681, 756555, 761436, 907866, 951795, 1008740, 1269060, 1311362, 1513110, 1815732, 1903590, 1967043, 2269665, 2622724, 3026220, 3278405, 3807180, 3934086, 4539330, 5901129, 6556810, 7868172, 9078660, 9835215, 11802258, 13113620, 19670430, 23604516, 29505645, 39340860, 59011290, 118022580]

約数ペア:

[(1, 118022580), (2, 59011290), (3, 39340860), (4, 29505645), (5, 23604516), (6, 19670430), (9, 13113620), (10, 11802258), (12, 9835215), (13, 9078660), (15, 7868172), (18, 6556810), (20, 5901129), (26, 4539330), (30, 3934086), (31, 3807180), (36, 3278405), (39, 3026220), (45, 2622724), (52, 2269665), (60, 1967043), (62, 1903590), (65, 1815732), (78, 1513110), (90, 1311362), (93, 1269060), (117, 1008740), (124, 951795), (130, 907866), (155, 761436), (156, 756555), (180, 655681), (186, 634530), (195, 605244), (234, 504370), (260, 453933), (279, 423020), (310, 380718), (372, 317265), (390, 302622), (403, 292860), (465, 253812), (468, 252185), (558, 211510), (585, 201748), (620, 190359), (780, 151311), (806, 146430), (930, 126906), (1116, 105755), (1170, 100874), (1209, 97620), (1395, 84604), (1612, 73215), (1627, 72540), (1860, 63453), (2015, 58572), (2340, 50437), (2418, 48810), (2790, 42302), (3254, 36270), (3627, 32540), (4030, 29286), (4836, 24405), (4881, 24180), (5580, 21151), (6045, 19524), (6508, 18135), (7254, 16270), (8060, 14643), (8135, 14508), (9762, 12090)]