170948820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2131}}^1$

素因数の和:2341

約数の個数: 96

約数和(自身を含む): 550158336

約数和(自身を除く): 379209516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 191, 210, 382, 420, 573, 764, 955, 1146, 1337, 1910, 2131, 2292, 2674, 2865, 3820, 4011, 4262, 5348, 5730, 6393, 6685, 8022, 8524, 10655, 11460, 12786, 13370, 14917, 16044, 20055, 21310, 25572, 26740, 29834, 31965, 40110, 42620, 44751, 59668, 63930, 74585, 80220, 89502, 127860, 149170, 179004, 223755, 298340, 407021, 447510, 814042, 895020, 1221063, 1628084, 2035105, 2442126, 2849147, 4070210, 4884252, 5698294, 6105315, 8140420, 8547441, 11396588, 12210630, 14245735, 17094882, 24421260, 28491470, 34189764, 42737205, 56982940, 85474410, 170948820]

約数ペア:

[(1, 170948820), (2, 85474410), (3, 56982940), (4, 42737205), (5, 34189764), (6, 28491470), (7, 24421260), (10, 17094882), (12, 14245735), (14, 12210630), (15, 11396588), (20, 8547441), (21, 8140420), (28, 6105315), (30, 5698294), (35, 4884252), (42, 4070210), (60, 2849147), (70, 2442126), (84, 2035105), (105, 1628084), (140, 1221063), (191, 895020), (210, 814042), (382, 447510), (420, 407021), (573, 298340), (764, 223755), (955, 179004), (1146, 149170), (1337, 127860), (1910, 89502), (2131, 80220), (2292, 74585), (2674, 63930), (2865, 59668), (3820, 44751), (4011, 42620), (4262, 40110), (5348, 31965), (5730, 29834), (6393, 26740), (6685, 25572), (8022, 21310), (8524, 20055), (10655, 16044), (11460, 14917), (12786, 13370)]