255323070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4951}}^1$

素因数の和:5158

約数の個数: 64

約数和(自身を含む): 684564480

約数和(自身を除く): 429241410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 191, 270, 382, 573, 955, 1146, 1719, 1910, 2865, 3438, 4951, 5157, 5730, 8595, 9902, 10314, 14853, 17190, 24755, 25785, 29706, 44559, 49510, 51570, 74265, 89118, 133677, 148530, 222795, 267354, 445590, 668385, 945641, 1336770, 1891282, 2836923, 4728205, 5673846, 8510769, 9456410, 14184615, 17021538, 25532307, 28369230, 42553845, 51064614, 85107690, 127661535, 255323070]

約数ペア:

[(1, 255323070), (2, 127661535), (3, 85107690), (5, 51064614), (6, 42553845), (9, 28369230), (10, 25532307), (15, 17021538), (18, 14184615), (27, 9456410), (30, 8510769), (45, 5673846), (54, 4728205), (90, 2836923), (135, 1891282), (191, 1336770), (270, 945641), (382, 668385), (573, 445590), (955, 267354), (1146, 222795), (1719, 148530), (1910, 133677), (2865, 89118), (3438, 74265), (4951, 51570), (5157, 49510), (5730, 44559), (8595, 29706), (9902, 25785), (10314, 24755), (14853, 17190)]