101108860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{857}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 225729504

約数和(自身を除く): 124620644

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 347, 694, 857, 1388, 1714, 1735, 3428, 3470, 4285, 5899, 6940, 8570, 11798, 14569, 17140, 23596, 29138, 29495, 58276, 58990, 72845, 117980, 145690, 291380, 297379, 594758, 1189516, 1486895, 2973790, 5055443, 5947580, 10110886, 20221772, 25277215, 50554430, 101108860]

約数ペア:

[(1, 101108860), (2, 50554430), (4, 25277215), (5, 20221772), (10, 10110886), (17, 5947580), (20, 5055443), (34, 2973790), (68, 1486895), (85, 1189516), (170, 594758), (340, 297379), (347, 291380), (694, 145690), (857, 117980), (1388, 72845), (1714, 58990), (1735, 58276), (3428, 29495), (3470, 29138), (4285, 23596), (5899, 17140), (6940, 14569), (8570, 11798)]