54665200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8039}}^1$

素因数の和:8074

約数の個数: 60

約数和(自身を含む): 139075920

約数和(自身を除く): 84410720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 8039, 16078, 32156, 40195, 64312, 80390, 128624, 136663, 160780, 200975, 273326, 321560, 401950, 546652, 643120, 683315, 803900, 1093304, 1366630, 1607800, 2186608, 2733260, 3215600, 3416575, 5466520, 6833150, 10933040, 13666300, 27332600, 54665200]

約数ペア:

[(1, 54665200), (2, 27332600), (4, 13666300), (5, 10933040), (8, 6833150), (10, 5466520), (16, 3416575), (17, 3215600), (20, 2733260), (25, 2186608), (34, 1607800), (40, 1366630), (50, 1093304), (68, 803900), (80, 683315), (85, 643120), (100, 546652), (136, 401950), (170, 321560), (200, 273326), (272, 200975), (340, 160780), (400, 136663), (425, 128624), (680, 80390), (850, 64312), (1360, 40195), (1700, 32156), (3400, 16078), (6800, 8039)]