25381200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1627}}^1$

素因数の和:1661

約数の個数: 120

約数和(自身を含む): 87612448

約数和(自身を除く): 62231248

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, 1627, 1950, 2600, 3120, 3254, 3900, 4881, 5200, 6508, 7800, 8135, 9762, 13016, 15600, 16270, 19524, 21151, 24405, 26032, 32540, 39048, 40675, 42302, 48810, 63453, 65080, 78096, 81350, 84604, 97620, 105755, 122025, 126906, 130160, 162700, 169208, 195240, 211510, 244050, 253812, 317265, 325400, 338416, 390480, 423020, 488100, 507624, 528775, 634530, 650800, 846040, 976200, 1015248, 1057550, 1269060, 1586325, 1692080, 1952400, 2115100, 2538120, 3172650, 4230200, 5076240, 6345300, 8460400, 12690600, 25381200]

約数ペア:

[(1, 25381200), (2, 12690600), (3, 8460400), (4, 6345300), (5, 5076240), (6, 4230200), (8, 3172650), (10, 2538120), (12, 2115100), (13, 1952400), (15, 1692080), (16, 1586325), (20, 1269060), (24, 1057550), (25, 1015248), (26, 976200), (30, 846040), (39, 650800), (40, 634530), (48, 528775), (50, 507624), (52, 488100), (60, 423020), (65, 390480), (75, 338416), (78, 325400), (80, 317265), (100, 253812), (104, 244050), (120, 211510), (130, 195240), (150, 169208), (156, 162700), (195, 130160), (200, 126906), (208, 122025), (240, 105755), (260, 97620), (300, 84604), (312, 81350), (325, 78096), (390, 65080), (400, 63453), (520, 48810), (600, 42302), (624, 40675), (650, 39048), (780, 32540), (975, 26032), (1040, 24405), (1200, 21151), (1300, 19524), (1560, 16270), (1627, 15600), (1950, 13016), (2600, 9762), (3120, 8135), (3254, 7800), (3900, 6508), (4881, 5200)]