194700840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{4421}}^1$

素因数の和:4802

約数の個数: 64

約数和(自身を含む): 585826560

約数和(自身を除く): 391125720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 367, 734, 1101, 1468, 1835, 2202, 2936, 3670, 4404, 4421, 5505, 7340, 8808, 8842, 11010, 13263, 14680, 17684, 22020, 22105, 26526, 35368, 44040, 44210, 53052, 66315, 88420, 106104, 132630, 176840, 265260, 530520, 1622507, 3245014, 4867521, 6490028, 8112535, 9735042, 12980056, 16225070, 19470084, 24337605, 32450140, 38940168, 48675210, 64900280, 97350420, 194700840]

約数ペア:

[(1, 194700840), (2, 97350420), (3, 64900280), (4, 48675210), (5, 38940168), (6, 32450140), (8, 24337605), (10, 19470084), (12, 16225070), (15, 12980056), (20, 9735042), (24, 8112535), (30, 6490028), (40, 4867521), (60, 3245014), (120, 1622507), (367, 530520), (734, 265260), (1101, 176840), (1468, 132630), (1835, 106104), (2202, 88420), (2936, 66315), (3670, 53052), (4404, 44210), (4421, 44040), (5505, 35368), (7340, 26526), (8808, 22105), (8842, 22020), (11010, 17684), (13263, 14680)]