105266790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{129959}}^1$

素因数の和:129978

約数の個数: 40

約数和(自身を含む): 283052880

約数和(自身を除く): 177786090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 129959, 259918, 389877, 649795, 779754, 1169631, 1299590, 1949385, 2339262, 3508893, 3898770, 5848155, 7017786, 10526679, 11696310, 17544465, 21053358, 35088930, 52633395, 105266790]

約数ペア:

[(1, 105266790), (2, 52633395), (3, 35088930), (5, 21053358), (6, 17544465), (9, 11696310), (10, 10526679), (15, 7017786), (18, 5848155), (27, 3898770), (30, 3508893), (45, 2339262), (54, 1949385), (81, 1299590), (90, 1169631), (135, 779754), (162, 649795), (270, 389877), (405, 259918), (810, 129959)]