207115440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1091}}^1$

素因数の和:1227

約数の個数: 160

約数和(自身を含む): 740952576

約数和(自身を除く): 533837136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 113, 120, 140, 168, 210, 226, 240, 280, 336, 339, 420, 452, 560, 565, 678, 791, 840, 904, 1091, 1130, 1356, 1582, 1680, 1695, 1808, 2182, 2260, 2373, 2712, 3164, 3273, 3390, 3955, 4364, 4520, 4746, 5424, 5455, 6328, 6546, 6780, 7637, 7910, 8728, 9040, 9492, 10910, 11865, 12656, 13092, 13560, 15274, 15820, 16365, 17456, 18984, 21820, 22911, 23730, 26184, 27120, 30548, 31640, 32730, 37968, 38185, 43640, 45822, 47460, 52368, 61096, 63280, 65460, 76370, 87280, 91644, 94920, 114555, 122192, 123283, 130920, 152740, 183288, 189840, 229110, 246566, 261840, 305480, 366576, 369849, 458220, 493132, 610960, 616415, 739698, 862981, 916440, 986264, 1232830, 1479396, 1725962, 1832880, 1849245, 1972528, 2465660, 2588943, 2958792, 3451924, 3698490, 4314905, 4931320, 5177886, 5917584, 6903848, 7396980, 8629810, 9862640, 10355772, 12944715, 13807696, 14793960, 17259620, 20711544, 25889430, 29587920, 34519240, 41423088, 51778860, 69038480, 103557720, 207115440]

約数ペア:

[(1, 207115440), (2, 103557720), (3, 69038480), (4, 51778860), (5, 41423088), (6, 34519240), (7, 29587920), (8, 25889430), (10, 20711544), (12, 17259620), (14, 14793960), (15, 13807696), (16, 12944715), (20, 10355772), (21, 9862640), (24, 8629810), (28, 7396980), (30, 6903848), (35, 5917584), (40, 5177886), (42, 4931320), (48, 4314905), (56, 3698490), (60, 3451924), (70, 2958792), (80, 2588943), (84, 2465660), (105, 1972528), (112, 1849245), (113, 1832880), (120, 1725962), (140, 1479396), (168, 1232830), (210, 986264), (226, 916440), (240, 862981), (280, 739698), (336, 616415), (339, 610960), (420, 493132), (452, 458220), (560, 369849), (565, 366576), (678, 305480), (791, 261840), (840, 246566), (904, 229110), (1091, 189840), (1130, 183288), (1356, 152740), (1582, 130920), (1680, 123283), (1695, 122192), (1808, 114555), (2182, 94920), (2260, 91644), (2373, 87280), (2712, 76370), (3164, 65460), (3273, 63280), (3390, 61096), (3955, 52368), (4364, 47460), (4520, 45822), (4746, 43640), (5424, 38185), (5455, 37968), (6328, 32730), (6546, 31640), (6780, 30548), (7637, 27120), (7910, 26184), (8728, 23730), (9040, 22911), (9492, 21820), (10910, 18984), (11865, 17456), (12656, 16365), (13092, 15820), (13560, 15274)]