75374940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73897}}^1$

素因数の和:73926

約数の個数: 48

約数和(自身を含む): 223467552

約数和(自身を除く): 148092612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 73897, 147794, 221691, 295588, 369485, 443382, 738970, 886764, 1108455, 1256249, 1477940, 2216910, 2512498, 3768747, 4433820, 5024996, 6281245, 7537494, 12562490, 15074988, 18843735, 25124980, 37687470, 75374940]

約数ペア:

[(1, 75374940), (2, 37687470), (3, 25124980), (4, 18843735), (5, 15074988), (6, 12562490), (10, 7537494), (12, 6281245), (15, 5024996), (17, 4433820), (20, 3768747), (30, 2512498), (34, 2216910), (51, 1477940), (60, 1256249), (68, 1108455), (85, 886764), (102, 738970), (170, 443382), (204, 369485), (255, 295588), (340, 221691), (510, 147794), (1020, 73897)]