85381200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:702

約数の個数: 180

約数和(自身を含む): 304779228

約数和(自身を除く): 219398028

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 37, 40, 45, 48, 50, 60, 72, 74, 75, 80, 90, 100, 111, 120, 144, 148, 150, 180, 185, 200, 222, 225, 240, 296, 300, 333, 360, 370, 400, 444, 450, 555, 592, 600, 641, 666, 720, 740, 888, 900, 925, 1110, 1200, 1282, 1332, 1480, 1665, 1776, 1800, 1850, 1923, 2220, 2564, 2664, 2775, 2960, 3205, 3330, 3600, 3700, 3846, 4440, 5128, 5328, 5550, 5769, 6410, 6660, 7400, 7692, 8325, 8880, 9615, 10256, 11100, 11538, 12820, 13320, 14800, 15384, 16025, 16650, 19230, 22200, 23076, 23717, 25640, 26640, 28845, 30768, 32050, 33300, 38460, 44400, 46152, 47434, 48075, 51280, 57690, 64100, 66600, 71151, 76920, 92304, 94868, 96150, 115380, 118585, 128200, 133200, 142302, 144225, 153840, 189736, 192300, 213453, 230760, 237170, 256400, 284604, 288450, 355755, 379472, 384600, 426906, 461520, 474340, 569208, 576900, 592925, 711510, 769200, 853812, 948680, 1067265, 1138416, 1153800, 1185850, 1423020, 1707624, 1778775, 1897360, 2134530, 2307600, 2371700, 2846040, 3415248, 3557550, 4269060, 4743400, 5336325, 5692080, 7115100, 8538120, 9486800, 10672650, 14230200, 17076240, 21345300, 28460400, 42690600, 85381200]

約数ペア:

[(1, 85381200), (2, 42690600), (3, 28460400), (4, 21345300), (5, 17076240), (6, 14230200), (8, 10672650), (9, 9486800), (10, 8538120), (12, 7115100), (15, 5692080), (16, 5336325), (18, 4743400), (20, 4269060), (24, 3557550), (25, 3415248), (30, 2846040), (36, 2371700), (37, 2307600), (40, 2134530), (45, 1897360), (48, 1778775), (50, 1707624), (60, 1423020), (72, 1185850), (74, 1153800), (75, 1138416), (80, 1067265), (90, 948680), (100, 853812), (111, 769200), (120, 711510), (144, 592925), (148, 576900), (150, 569208), (180, 474340), (185, 461520), (200, 426906), (222, 384600), (225, 379472), (240, 355755), (296, 288450), (300, 284604), (333, 256400), (360, 237170), (370, 230760), (400, 213453), (444, 192300), (450, 189736), (555, 153840), (592, 144225), (600, 142302), (641, 133200), (666, 128200), (720, 118585), (740, 115380), (888, 96150), (900, 94868), (925, 92304), (1110, 76920), (1200, 71151), (1282, 66600), (1332, 64100), (1480, 57690), (1665, 51280), (1776, 48075), (1800, 47434), (1850, 46152), (1923, 44400), (2220, 38460), (2564, 33300), (2664, 32050), (2775, 30768), (2960, 28845), (3205, 26640), (3330, 25640), (3600, 23717), (3700, 23076), (3846, 22200), (4440, 19230), (5128, 16650), (5328, 16025), (5550, 15384), (5769, 14800), (6410, 13320), (6660, 12820), (7400, 11538), (7692, 11100), (8325, 10256), (8880, 9615)]