2550600

素因数分解:

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

素因数の和:144

約数の個数: 144

約数和(自身を含む): 9309300

約数和(自身を除く): 6758700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 109, 117, 120, 130, 150, 156, 180, 195, 200, 218, 225, 234, 260, 300, 312, 325, 327, 360, 390, 436, 450, 468, 520, 545, 585, 600, 650, 654, 780, 872, 900, 936, 975, 981, 1090, 1170, 1300, 1308, 1417, 1560, 1635, 1800, 1950, 1962, 2180, 2340, 2600, 2616, 2725, 2834, 2925, 3270, 3900, 3924, 4251, 4360, 4680, 4905, 5450, 5668, 5850, 6540, 7085, 7800, 7848, 8175, 8502, 9810, 10900, 11336, 11700, 12753, 13080, 14170, 16350, 17004, 19620, 21255, 21800, 23400, 24525, 25506, 28340, 32700, 34008, 35425, 39240, 42510, 49050, 51012, 56680, 63765, 65400, 70850, 85020, 98100, 102024, 106275, 127530, 141700, 170040, 196200, 212550, 255060, 283400, 318825, 425100, 510120, 637650, 850200, 1275300, 2550600]

約数ペア:

[(1, 2550600), (2, 1275300), (3, 850200), (4, 637650), (5, 510120), (6, 425100), (8, 318825), (9, 283400), (10, 255060), (12, 212550), (13, 196200), (15, 170040), (18, 141700), (20, 127530), (24, 106275), (25, 102024), (26, 98100), (30, 85020), (36, 70850), (39, 65400), (40, 63765), (45, 56680), (50, 51012), (52, 49050), (60, 42510), (65, 39240), (72, 35425), (75, 34008), (78, 32700), (90, 28340), (100, 25506), (104, 24525), (109, 23400), (117, 21800), (120, 21255), (130, 19620), (150, 17004), (156, 16350), (180, 14170), (195, 13080), (200, 12753), (218, 11700), (225, 11336), (234, 10900), (260, 9810), (300, 8502), (312, 8175), (325, 7848), (327, 7800), (360, 7085), (390, 6540), (436, 5850), (450, 5668), (468, 5450), (520, 4905), (545, 4680), (585, 4360), (600, 4251), (650, 3924), (654, 3900), (780, 3270), (872, 2925), (900, 2834), (936, 2725), (975, 2616), (981, 2600), (1090, 2340), (1170, 2180), (1300, 1962), (1308, 1950), (1417, 1800), (1560, 1635)]