87073560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:450

約数の個数: 192

約数和(自身を含む): 327412800

約数和(自身を除く): 240339240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 109, 120, 126, 140, 168, 180, 210, 218, 252, 280, 315, 317, 327, 360, 420, 436, 504, 545, 630, 634, 654, 763, 840, 872, 951, 981, 1090, 1260, 1268, 1308, 1526, 1585, 1635, 1902, 1962, 2180, 2219, 2289, 2520, 2536, 2616, 2853, 3052, 3170, 3270, 3804, 3815, 3924, 4360, 4438, 4578, 4755, 4905, 5706, 6104, 6340, 6540, 6657, 6867, 7608, 7630, 7848, 8876, 9156, 9510, 9810, 11095, 11412, 11445, 12680, 13080, 13314, 13734, 14265, 15260, 17752, 18312, 19020, 19620, 19971, 22190, 22824, 22890, 26628, 27468, 28530, 30520, 33285, 34335, 34553, 38040, 39240, 39942, 44380, 45780, 53256, 54936, 57060, 66570, 68670, 69106, 79884, 88760, 91560, 99855, 103659, 114120, 133140, 137340, 138212, 159768, 172765, 199710, 207318, 241871, 266280, 274680, 276424, 310977, 345530, 399420, 414636, 483742, 518295, 621954, 691060, 725613, 798840, 829272, 967484, 1036590, 1209355, 1243908, 1382120, 1451226, 1554885, 1934968, 2073180, 2176839, 2418710, 2487816, 2902452, 3109770, 3628065, 4146360, 4353678, 4837420, 5804904, 6219540, 7256130, 8707356, 9674840, 10884195, 12439080, 14512260, 17414712, 21768390, 29024520, 43536780, 87073560]

約数ペア:

[(1, 87073560), (2, 43536780), (3, 29024520), (4, 21768390), (5, 17414712), (6, 14512260), (7, 12439080), (8, 10884195), (9, 9674840), (10, 8707356), (12, 7256130), (14, 6219540), (15, 5804904), (18, 4837420), (20, 4353678), (21, 4146360), (24, 3628065), (28, 3109770), (30, 2902452), (35, 2487816), (36, 2418710), (40, 2176839), (42, 2073180), (45, 1934968), (56, 1554885), (60, 1451226), (63, 1382120), (70, 1243908), (72, 1209355), (84, 1036590), (90, 967484), (105, 829272), (109, 798840), (120, 725613), (126, 691060), (140, 621954), (168, 518295), (180, 483742), (210, 414636), (218, 399420), (252, 345530), (280, 310977), (315, 276424), (317, 274680), (327, 266280), (360, 241871), (420, 207318), (436, 199710), (504, 172765), (545, 159768), (630, 138212), (634, 137340), (654, 133140), (763, 114120), (840, 103659), (872, 99855), (951, 91560), (981, 88760), (1090, 79884), (1260, 69106), (1268, 68670), (1308, 66570), (1526, 57060), (1585, 54936), (1635, 53256), (1902, 45780), (1962, 44380), (2180, 39942), (2219, 39240), (2289, 38040), (2520, 34553), (2536, 34335), (2616, 33285), (2853, 30520), (3052, 28530), (3170, 27468), (3270, 26628), (3804, 22890), (3815, 22824), (3924, 22190), (4360, 19971), (4438, 19620), (4578, 19020), (4755, 18312), (4905, 17752), (5706, 15260), (6104, 14265), (6340, 13734), (6540, 13314), (6657, 13080), (6867, 12680), (7608, 11445), (7630, 11412), (7848, 11095), (8876, 9810), (9156, 9510)]