86997600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 216

約数和(自身を含む): 315026712

約数和(自身を除く): 228029112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 43, 45, 48, 50, 60, 72, 75, 80, 86, 90, 96, 100, 120, 129, 144, 150, 160, 172, 180, 200, 215, 225, 240, 258, 281, 288, 300, 344, 360, 387, 400, 430, 450, 480, 516, 562, 600, 645, 688, 720, 774, 800, 843, 860, 900, 1032, 1075, 1124, 1200, 1290, 1376, 1405, 1440, 1548, 1686, 1720, 1800, 1935, 2064, 2150, 2248, 2400, 2529, 2580, 2810, 3096, 3225, 3372, 3440, 3600, 3870, 4128, 4215, 4300, 4496, 5058, 5160, 5620, 6192, 6450, 6744, 6880, 7025, 7200, 7740, 8430, 8600, 8992, 9675, 10116, 10320, 11240, 12083, 12384, 12645, 12900, 13488, 14050, 15480, 16860, 17200, 19350, 20232, 20640, 21075, 22480, 24166, 25290, 25800, 26976, 28100, 30960, 33720, 34400, 36249, 38700, 40464, 42150, 44960, 48332, 50580, 51600, 56200, 60415, 61920, 63225, 67440, 72498, 77400, 80928, 84300, 96664, 101160, 103200, 108747, 112400, 120830, 126450, 134880, 144996, 154800, 168600, 181245, 193328, 202320, 217494, 224800, 241660, 252900, 289992, 302075, 309600, 337200, 362490, 386656, 404640, 434988, 483320, 505800, 543735, 579984, 604150, 674400, 724980, 869976, 906225, 966640, 1011600, 1087470, 1159968, 1208300, 1449960, 1739952, 1812450, 1933280, 2023200, 2174940, 2416600, 2718675, 2899920, 3479904, 3624900, 4349880, 4833200, 5437350, 5799840, 7249800, 8699760, 9666400, 10874700, 14499600, 17399520, 21749400, 28999200, 43498800, 86997600]

約数ペア:

[(1, 86997600), (2, 43498800), (3, 28999200), (4, 21749400), (5, 17399520), (6, 14499600), (8, 10874700), (9, 9666400), (10, 8699760), (12, 7249800), (15, 5799840), (16, 5437350), (18, 4833200), (20, 4349880), (24, 3624900), (25, 3479904), (30, 2899920), (32, 2718675), (36, 2416600), (40, 2174940), (43, 2023200), (45, 1933280), (48, 1812450), (50, 1739952), (60, 1449960), (72, 1208300), (75, 1159968), (80, 1087470), (86, 1011600), (90, 966640), (96, 906225), (100, 869976), (120, 724980), (129, 674400), (144, 604150), (150, 579984), (160, 543735), (172, 505800), (180, 483320), (200, 434988), (215, 404640), (225, 386656), (240, 362490), (258, 337200), (281, 309600), (288, 302075), (300, 289992), (344, 252900), (360, 241660), (387, 224800), (400, 217494), (430, 202320), (450, 193328), (480, 181245), (516, 168600), (562, 154800), (600, 144996), (645, 134880), (688, 126450), (720, 120830), (774, 112400), (800, 108747), (843, 103200), (860, 101160), (900, 96664), (1032, 84300), (1075, 80928), (1124, 77400), (1200, 72498), (1290, 67440), (1376, 63225), (1405, 61920), (1440, 60415), (1548, 56200), (1686, 51600), (1720, 50580), (1800, 48332), (1935, 44960), (2064, 42150), (2150, 40464), (2248, 38700), (2400, 36249), (2529, 34400), (2580, 33720), (2810, 30960), (3096, 28100), (3225, 26976), (3372, 25800), (3440, 25290), (3600, 24166), (3870, 22480), (4128, 21075), (4215, 20640), (4300, 20232), (4496, 19350), (5058, 17200), (5160, 16860), (5620, 15480), (6192, 14050), (6450, 13488), (6744, 12900), (6880, 12645), (7025, 12384), (7200, 12083), (7740, 11240), (8430, 10320), (8600, 10116), (8992, 9675)]