10202400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:148

約数の個数: 216

約数和(自身を含む): 39099060

約数和(自身を除く): 28896660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 109, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 218, 225, 234, 240, 260, 288, 300, 312, 325, 327, 360, 390, 400, 416, 436, 450, 468, 480, 520, 545, 585, 600, 624, 650, 654, 720, 780, 800, 872, 900, 936, 975, 981, 1040, 1090, 1170, 1200, 1248, 1300, 1308, 1417, 1440, 1560, 1635, 1744, 1800, 1872, 1950, 1962, 2080, 2180, 2340, 2400, 2600, 2616, 2725, 2834, 2925, 3120, 3270, 3488, 3600, 3744, 3900, 3924, 4251, 4360, 4680, 4905, 5200, 5232, 5450, 5668, 5850, 6240, 6540, 7085, 7200, 7800, 7848, 8175, 8502, 8720, 9360, 9810, 10400, 10464, 10900, 11336, 11700, 12753, 13080, 14170, 15600, 15696, 16350, 17004, 17440, 18720, 19620, 21255, 21800, 22672, 23400, 24525, 25506, 26160, 28340, 31200, 31392, 32700, 34008, 35425, 39240, 42510, 43600, 45344, 46800, 49050, 51012, 52320, 56680, 63765, 65400, 68016, 70850, 78480, 85020, 87200, 93600, 98100, 102024, 106275, 113360, 127530, 130800, 136032, 141700, 156960, 170040, 196200, 204048, 212550, 226720, 255060, 261600, 283400, 318825, 340080, 392400, 408096, 425100, 510120, 566800, 637650, 680160, 784800, 850200, 1020240, 1133600, 1275300, 1700400, 2040480, 2550600, 3400800, 5101200, 10202400]

約数ペア:

[(1, 10202400), (2, 5101200), (3, 3400800), (4, 2550600), (5, 2040480), (6, 1700400), (8, 1275300), (9, 1133600), (10, 1020240), (12, 850200), (13, 784800), (15, 680160), (16, 637650), (18, 566800), (20, 510120), (24, 425100), (25, 408096), (26, 392400), (30, 340080), (32, 318825), (36, 283400), (39, 261600), (40, 255060), (45, 226720), (48, 212550), (50, 204048), (52, 196200), (60, 170040), (65, 156960), (72, 141700), (75, 136032), (78, 130800), (80, 127530), (90, 113360), (96, 106275), (100, 102024), (104, 98100), (109, 93600), (117, 87200), (120, 85020), (130, 78480), (144, 70850), (150, 68016), (156, 65400), (160, 63765), (180, 56680), (195, 52320), (200, 51012), (208, 49050), (218, 46800), (225, 45344), (234, 43600), (240, 42510), (260, 39240), (288, 35425), (300, 34008), (312, 32700), (325, 31392), (327, 31200), (360, 28340), (390, 26160), (400, 25506), (416, 24525), (436, 23400), (450, 22672), (468, 21800), (480, 21255), (520, 19620), (545, 18720), (585, 17440), (600, 17004), (624, 16350), (650, 15696), (654, 15600), (720, 14170), (780, 13080), (800, 12753), (872, 11700), (900, 11336), (936, 10900), (975, 10464), (981, 10400), (1040, 9810), (1090, 9360), (1170, 8720), (1200, 8502), (1248, 8175), (1300, 7848), (1308, 7800), (1417, 7200), (1440, 7085), (1560, 6540), (1635, 6240), (1744, 5850), (1800, 5668), (1872, 5450), (1950, 5232), (1962, 5200), (2080, 4905), (2180, 4680), (2340, 4360), (2400, 4251), (2600, 3924), (2616, 3900), (2725, 3744), (2834, 3600), (2925, 3488), (3120, 3270)]