51593100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13229}}^1$

素因数の和:13259

約数の個数: 72

約数和(自身を含む): 160770960

約数和(自身を除く): 109177860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 13229, 26458, 39687, 52916, 66145, 79374, 132290, 158748, 171977, 198435, 264580, 330725, 343954, 396870, 515931, 661450, 687908, 793740, 859885, 992175, 1031862, 1322900, 1719770, 1984350, 2063724, 2579655, 3439540, 3968700, 4299425, 5159310, 8598850, 10318620, 12898275, 17197700, 25796550, 51593100]

約数ペア:

[(1, 51593100), (2, 25796550), (3, 17197700), (4, 12898275), (5, 10318620), (6, 8598850), (10, 5159310), (12, 4299425), (13, 3968700), (15, 3439540), (20, 2579655), (25, 2063724), (26, 1984350), (30, 1719770), (39, 1322900), (50, 1031862), (52, 992175), (60, 859885), (65, 793740), (75, 687908), (78, 661450), (100, 515931), (130, 396870), (150, 343954), (156, 330725), (195, 264580), (260, 198435), (300, 171977), (325, 158748), (390, 132290), (650, 79374), (780, 66145), (975, 52916), (1300, 39687), (1950, 26458), (3900, 13229)]