103666353520

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41800949}}^1$

素因数の和:41800993

約数の個数: 40

約数和(自身を含む): 248799254400

約数和(自身を除く): 145132900880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 41800949, 83601898, 167203796, 209004745, 334407592, 418009490, 668815184, 836018980, 1295829419, 1672037960, 2591658838, 3344075920, 5183317676, 6479147095, 10366635352, 12958294190, 20733270704, 25916588380, 51833176760, 103666353520]

約数ペア:

[(1, 103666353520), (2, 51833176760), (4, 25916588380), (5, 20733270704), (8, 12958294190), (10, 10366635352), (16, 6479147095), (20, 5183317676), (31, 3344075920), (40, 2591658838), (62, 1672037960), (80, 1295829419), (124, 836018980), (155, 668815184), (248, 418009490), (310, 334407592), (496, 209004745), (620, 167203796), (1240, 83601898), (2480, 41800949)]