85227800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3581}}^1$

素因数の和:3621

約数の個数: 96

約数和(自身を含む): 239850720

約数和(自身を除く): 154622920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 136, 140, 170, 175, 200, 238, 280, 340, 350, 425, 476, 595, 680, 700, 850, 952, 1190, 1400, 1700, 2380, 2975, 3400, 3581, 4760, 5950, 7162, 11900, 14324, 17905, 23800, 25067, 28648, 35810, 50134, 60877, 71620, 89525, 100268, 121754, 125335, 143240, 179050, 200536, 243508, 250670, 304385, 358100, 426139, 487016, 501340, 608770, 626675, 716200, 852278, 1002680, 1217540, 1253350, 1521925, 1704556, 2130695, 2435080, 2506700, 3043850, 3409112, 4261390, 5013400, 6087700, 8522780, 10653475, 12175400, 17045560, 21306950, 42613900, 85227800]

約数ペア:

[(1, 85227800), (2, 42613900), (4, 21306950), (5, 17045560), (7, 12175400), (8, 10653475), (10, 8522780), (14, 6087700), (17, 5013400), (20, 4261390), (25, 3409112), (28, 3043850), (34, 2506700), (35, 2435080), (40, 2130695), (50, 1704556), (56, 1521925), (68, 1253350), (70, 1217540), (85, 1002680), (100, 852278), (119, 716200), (136, 626675), (140, 608770), (170, 501340), (175, 487016), (200, 426139), (238, 358100), (280, 304385), (340, 250670), (350, 243508), (425, 200536), (476, 179050), (595, 143240), (680, 125335), (700, 121754), (850, 100268), (952, 89525), (1190, 71620), (1400, 60877), (1700, 50134), (2380, 35810), (2975, 28648), (3400, 25067), (3581, 23800), (4760, 17905), (5950, 14324), (7162, 11900)]