86120460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 273707616

約数和(自身を除く): 187587156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 67, 74, 90, 111, 134, 148, 180, 185, 193, 201, 222, 268, 333, 335, 370, 386, 402, 444, 555, 579, 603, 666, 670, 740, 772, 804, 965, 1005, 1110, 1158, 1206, 1332, 1340, 1665, 1737, 1930, 2010, 2220, 2316, 2412, 2479, 2895, 3015, 3330, 3474, 3860, 4020, 4958, 5790, 6030, 6660, 6948, 7141, 7437, 8685, 9916, 11580, 12060, 12395, 12931, 14282, 14874, 17370, 21423, 22311, 24790, 25862, 28564, 29748, 34740, 35705, 37185, 38793, 42846, 44622, 49580, 51724, 64269, 64655, 71410, 74370, 77586, 85692, 89244, 107115, 111555, 116379, 128538, 129310, 142820, 148740, 155172, 193965, 214230, 223110, 232758, 257076, 258620, 321345, 387930, 428460, 446220, 465516, 478447, 581895, 642690, 775860, 956894, 1163790, 1285380, 1435341, 1913788, 2327580, 2392235, 2870682, 4306023, 4784470, 5741364, 7176705, 8612046, 9568940, 14353410, 17224092, 21530115, 28706820, 43060230, 86120460]

約数ペア:

[(1, 86120460), (2, 43060230), (3, 28706820), (4, 21530115), (5, 17224092), (6, 14353410), (9, 9568940), (10, 8612046), (12, 7176705), (15, 5741364), (18, 4784470), (20, 4306023), (30, 2870682), (36, 2392235), (37, 2327580), (45, 1913788), (60, 1435341), (67, 1285380), (74, 1163790), (90, 956894), (111, 775860), (134, 642690), (148, 581895), (180, 478447), (185, 465516), (193, 446220), (201, 428460), (222, 387930), (268, 321345), (333, 258620), (335, 257076), (370, 232758), (386, 223110), (402, 214230), (444, 193965), (555, 155172), (579, 148740), (603, 142820), (666, 129310), (670, 128538), (740, 116379), (772, 111555), (804, 107115), (965, 89244), (1005, 85692), (1110, 77586), (1158, 74370), (1206, 71410), (1332, 64655), (1340, 64269), (1665, 51724), (1737, 49580), (1930, 44622), (2010, 42846), (2220, 38793), (2316, 37185), (2412, 35705), (2479, 34740), (2895, 29748), (3015, 28564), (3330, 25862), (3474, 24790), (3860, 22311), (4020, 21423), (4958, 17370), (5790, 14874), (6030, 14282), (6660, 12931), (6948, 12395), (7141, 12060), (7437, 11580), (8685, 9916)]