86483800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 237484800

約数和(自身を除く): 151001000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 29, 31, 37, 40, 50, 52, 58, 62, 65, 74, 100, 104, 116, 124, 130, 145, 148, 155, 185, 200, 232, 248, 260, 290, 296, 310, 325, 370, 377, 403, 481, 520, 580, 620, 650, 725, 740, 754, 775, 806, 899, 925, 962, 1073, 1147, 1160, 1240, 1300, 1450, 1480, 1508, 1550, 1612, 1798, 1850, 1885, 1924, 2015, 2146, 2294, 2405, 2600, 2900, 3016, 3100, 3224, 3596, 3700, 3770, 3848, 4030, 4292, 4495, 4588, 4810, 5365, 5735, 5800, 6200, 7192, 7400, 7540, 8060, 8584, 8990, 9176, 9425, 9620, 10075, 10730, 11470, 11687, 12025, 13949, 14911, 15080, 16120, 17980, 18850, 19240, 20150, 21460, 22475, 22940, 23374, 24050, 26825, 27898, 28675, 29822, 33263, 35960, 37700, 40300, 42920, 44950, 45880, 46748, 48100, 53650, 55796, 57350, 58435, 59644, 66526, 69745, 74555, 75400, 80600, 89900, 93496, 96200, 107300, 111592, 114700, 116870, 119288, 133052, 139490, 149110, 166315, 179800, 214600, 229400, 233740, 266104, 278980, 292175, 298220, 332630, 348725, 372775, 432419, 467480, 557960, 584350, 596440, 665260, 697450, 745550, 831575, 864838, 1168700, 1330520, 1394900, 1491100, 1663150, 1729676, 2162095, 2337400, 2789800, 2982200, 3326300, 3459352, 4324190, 6652600, 8648380, 10810475, 17296760, 21620950, 43241900, 86483800]

約数ペア:

[(1, 86483800), (2, 43241900), (4, 21620950), (5, 17296760), (8, 10810475), (10, 8648380), (13, 6652600), (20, 4324190), (25, 3459352), (26, 3326300), (29, 2982200), (31, 2789800), (37, 2337400), (40, 2162095), (50, 1729676), (52, 1663150), (58, 1491100), (62, 1394900), (65, 1330520), (74, 1168700), (100, 864838), (104, 831575), (116, 745550), (124, 697450), (130, 665260), (145, 596440), (148, 584350), (155, 557960), (185, 467480), (200, 432419), (232, 372775), (248, 348725), (260, 332630), (290, 298220), (296, 292175), (310, 278980), (325, 266104), (370, 233740), (377, 229400), (403, 214600), (481, 179800), (520, 166315), (580, 149110), (620, 139490), (650, 133052), (725, 119288), (740, 116870), (754, 114700), (775, 111592), (806, 107300), (899, 96200), (925, 93496), (962, 89900), (1073, 80600), (1147, 75400), (1160, 74555), (1240, 69745), (1300, 66526), (1450, 59644), (1480, 58435), (1508, 57350), (1550, 55796), (1612, 53650), (1798, 48100), (1850, 46748), (1885, 45880), (1924, 44950), (2015, 42920), (2146, 40300), (2294, 37700), (2405, 35960), (2600, 33263), (2900, 29822), (3016, 28675), (3100, 27898), (3224, 26825), (3596, 24050), (3700, 23374), (3770, 22940), (3848, 22475), (4030, 21460), (4292, 20150), (4495, 19240), (4588, 18850), (4810, 17980), (5365, 16120), (5735, 15080), (5800, 14911), (6200, 13949), (7192, 12025), (7400, 11687), (7540, 11470), (8060, 10730), (8584, 10075), (8990, 9620), (9176, 9425)]