207664830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{877}}^2$

素因数の和:1770

約数の個数: 48

約数和(自身を含む): 554405040

約数和(自身を除く): 346740210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 877, 1754, 2631, 4385, 5262, 7893, 8770, 13155, 15786, 23679, 26310, 39465, 47358, 78930, 118395, 236790, 769129, 1538258, 2307387, 3845645, 4614774, 6922161, 7691290, 11536935, 13844322, 20766483, 23073870, 34610805, 41532966, 69221610, 103832415, 207664830]

約数ペア:

[(1, 207664830), (2, 103832415), (3, 69221610), (5, 41532966), (6, 34610805), (9, 23073870), (10, 20766483), (15, 13844322), (18, 11536935), (27, 7691290), (30, 6922161), (45, 4614774), (54, 3845645), (90, 2307387), (135, 1538258), (270, 769129), (877, 236790), (1754, 118395), (2631, 78930), (4385, 47358), (5262, 39465), (7893, 26310), (8770, 23679), (13155, 15786)]