85399200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:464

約数の個数: 216

約数和(自身を含む): 312284700

約数和(自身を除く): 226885500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 32, 36, 40, 45, 48, 50, 58, 60, 72, 75, 80, 87, 90, 96, 100, 116, 120, 144, 145, 150, 160, 174, 180, 200, 225, 232, 240, 261, 288, 290, 300, 348, 360, 400, 409, 435, 450, 464, 480, 522, 580, 600, 696, 720, 725, 800, 818, 870, 900, 928, 1044, 1160, 1200, 1227, 1305, 1392, 1440, 1450, 1636, 1740, 1800, 2045, 2088, 2175, 2320, 2400, 2454, 2610, 2784, 2900, 3272, 3480, 3600, 3681, 4090, 4176, 4350, 4640, 4908, 5220, 5800, 6135, 6525, 6544, 6960, 7200, 7362, 8180, 8352, 8700, 9816, 10225, 10440, 11600, 11861, 12270, 13050, 13088, 13920, 14724, 16360, 17400, 18405, 19632, 20450, 20880, 23200, 23722, 24540, 26100, 29448, 30675, 32720, 34800, 35583, 36810, 39264, 40900, 41760, 47444, 49080, 52200, 58896, 59305, 61350, 65440, 69600, 71166, 73620, 81800, 92025, 94888, 98160, 104400, 106749, 117792, 118610, 122700, 142332, 147240, 163600, 177915, 184050, 189776, 196320, 208800, 213498, 237220, 245400, 284664, 294480, 296525, 327200, 355830, 368100, 379552, 426996, 474440, 490800, 533745, 569328, 588960, 593050, 711660, 736200, 853992, 889575, 948880, 981600, 1067490, 1138656, 1186100, 1423320, 1472400, 1707984, 1779150, 1897760, 2134980, 2372200, 2668725, 2846640, 2944800, 3415968, 3558300, 4269960, 4744400, 5337450, 5693280, 7116600, 8539920, 9488800, 10674900, 14233200, 17079840, 21349800, 28466400, 42699600, 85399200]

約数ペア:

[(1, 85399200), (2, 42699600), (3, 28466400), (4, 21349800), (5, 17079840), (6, 14233200), (8, 10674900), (9, 9488800), (10, 8539920), (12, 7116600), (15, 5693280), (16, 5337450), (18, 4744400), (20, 4269960), (24, 3558300), (25, 3415968), (29, 2944800), (30, 2846640), (32, 2668725), (36, 2372200), (40, 2134980), (45, 1897760), (48, 1779150), (50, 1707984), (58, 1472400), (60, 1423320), (72, 1186100), (75, 1138656), (80, 1067490), (87, 981600), (90, 948880), (96, 889575), (100, 853992), (116, 736200), (120, 711660), (144, 593050), (145, 588960), (150, 569328), (160, 533745), (174, 490800), (180, 474440), (200, 426996), (225, 379552), (232, 368100), (240, 355830), (261, 327200), (288, 296525), (290, 294480), (300, 284664), (348, 245400), (360, 237220), (400, 213498), (409, 208800), (435, 196320), (450, 189776), (464, 184050), (480, 177915), (522, 163600), (580, 147240), (600, 142332), (696, 122700), (720, 118610), (725, 117792), (800, 106749), (818, 104400), (870, 98160), (900, 94888), (928, 92025), (1044, 81800), (1160, 73620), (1200, 71166), (1227, 69600), (1305, 65440), (1392, 61350), (1440, 59305), (1450, 58896), (1636, 52200), (1740, 49080), (1800, 47444), (2045, 41760), (2088, 40900), (2175, 39264), (2320, 36810), (2400, 35583), (2454, 34800), (2610, 32720), (2784, 30675), (2900, 29448), (3272, 26100), (3480, 24540), (3600, 23722), (3681, 23200), (4090, 20880), (4176, 20450), (4350, 19632), (4640, 18405), (4908, 17400), (5220, 16360), (5800, 14724), (6135, 13920), (6525, 13088), (6544, 13050), (6960, 12270), (7200, 11861), (7362, 11600), (8180, 10440), (8352, 10225), (8700, 9816)]