63369850

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 121777920

約数和(自身を除く): 58408070

約数列:

[1, 2, 5, 10, 25, 50, 61, 79, 122, 158, 263, 305, 395, 526, 610, 790, 1315, 1525, 1975, 2630, 3050, 3950, 4819, 6575, 9638, 13150, 16043, 20777, 24095, 32086, 41554, 48190, 80215, 103885, 120475, 160430, 207770, 240950, 401075, 519425, 802150, 1038850, 1267397, 2534794, 6336985, 12673970, 31684925, 63369850]

約数ペア:

[(1, 63369850), (2, 31684925), (5, 12673970), (10, 6336985), (25, 2534794), (50, 1267397), (61, 1038850), (79, 802150), (122, 519425), (158, 401075), (263, 240950), (305, 207770), (395, 160430), (526, 120475), (610, 103885), (790, 80215), (1315, 48190), (1525, 41554), (1975, 32086), (2630, 24095), (3050, 20777), (3950, 16043), (4819, 13150), (6575, 9638)]