85403850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 244032000

約数和(自身を除く): 158628150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 163, 175, 210, 326, 350, 489, 499, 525, 815, 978, 998, 1050, 1141, 1497, 1630, 2282, 2445, 2495, 2994, 3423, 3493, 4075, 4890, 4990, 5705, 6846, 6986, 7485, 8150, 10479, 11410, 12225, 12475, 14970, 17115, 17465, 20958, 24450, 24950, 28525, 34230, 34930, 37425, 52395, 57050, 74850, 81337, 85575, 87325, 104790, 162674, 171150, 174650, 244011, 261975, 406685, 488022, 523950, 569359, 813370, 1138718, 1220055, 1708077, 2033425, 2440110, 2846795, 3416154, 4066850, 5693590, 6100275, 8540385, 12200550, 14233975, 17080770, 28467950, 42701925, 85403850]

約数ペア:

[(1, 85403850), (2, 42701925), (3, 28467950), (5, 17080770), (6, 14233975), (7, 12200550), (10, 8540385), (14, 6100275), (15, 5693590), (21, 4066850), (25, 3416154), (30, 2846795), (35, 2440110), (42, 2033425), (50, 1708077), (70, 1220055), (75, 1138718), (105, 813370), (150, 569359), (163, 523950), (175, 488022), (210, 406685), (326, 261975), (350, 244011), (489, 174650), (499, 171150), (525, 162674), (815, 104790), (978, 87325), (998, 85575), (1050, 81337), (1141, 74850), (1497, 57050), (1630, 52395), (2282, 37425), (2445, 34930), (2495, 34230), (2994, 28525), (3423, 24950), (3493, 24450), (4075, 20958), (4890, 17465), (4990, 17115), (5705, 14970), (6846, 12475), (6986, 12225), (7485, 11410), (8150, 10479)]