100798620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129229}}^1$

素因数の和:129254

約数の個数: 48

約数和(自身を含む): 303948960

約数和(自身を除く): 203150340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 129229, 258458, 387687, 516916, 646145, 775374, 1292290, 1550748, 1679977, 1938435, 2584580, 3359954, 3876870, 5039931, 6719908, 7753740, 8399885, 10079862, 16799770, 20159724, 25199655, 33599540, 50399310, 100798620]

約数ペア:

[(1, 100798620), (2, 50399310), (3, 33599540), (4, 25199655), (5, 20159724), (6, 16799770), (10, 10079862), (12, 8399885), (13, 7753740), (15, 6719908), (20, 5039931), (26, 3876870), (30, 3359954), (39, 2584580), (52, 1938435), (60, 1679977), (65, 1550748), (78, 1292290), (130, 775374), (156, 646145), (195, 516916), (260, 387687), (390, 258458), (780, 129229)]