25537200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1637}}^1$

素因数の和:1671

約数の個数: 120

約数和(自身を含む): 88150608

約数和(自身を除く): 62613408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1637, 1950, 2600, 3120, 3274, 3900, 4911, 5200, 6548, 7800, 8185, 9822, 13096, 15600, 16370, 19644, 21281, 24555, 26192, 32740, 39288, 40925, 42562, 49110, 63843, 65480, 78576, 81850, 85124, 98220, 106405, 122775, 127686, 130960, 163700, 170248, 196440, 212810, 245550, 255372, 319215, 327400, 340496, 392880, 425620, 491100, 510744, 532025, 638430, 654800, 851240, 982200, 1021488, 1064050, 1276860, 1596075, 1702480, 1964400, 2128100, 2553720, 3192150, 4256200, 5107440, 6384300, 8512400, 12768600, 25537200]

約数ペア:

[(1, 25537200), (2, 12768600), (3, 8512400), (4, 6384300), (5, 5107440), (6, 4256200), (8, 3192150), (10, 2553720), (12, 2128100), (13, 1964400), (15, 1702480), (16, 1596075), (20, 1276860), (24, 1064050), (25, 1021488), (26, 982200), (30, 851240), (39, 654800), (40, 638430), (48, 532025), (50, 510744), (52, 491100), (60, 425620), (65, 392880), (75, 340496), (78, 327400), (80, 319215), (100, 255372), (104, 245550), (120, 212810), (130, 196440), (150, 170248), (156, 163700), (195, 130960), (200, 127686), (208, 122775), (240, 106405), (260, 98220), (300, 85124), (312, 81850), (325, 78576), (390, 65480), (400, 63843), (520, 49110), (600, 42562), (624, 40925), (650, 39288), (780, 32740), (975, 26192), (1040, 24555), (1200, 21281), (1300, 19644), (1560, 16370), (1637, 15600), (1950, 13096), (2600, 9822), (3120, 8185), (3274, 7800), (3900, 6548), (4911, 5200)]