63750180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6287}}^1$

素因数の和:6325

約数の個数: 72

約数和(自身を含む): 193318272

約数和(自身を除く): 129568092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 6287, 10140, 12574, 18861, 25148, 31435, 37722, 62870, 75444, 81731, 94305, 125740, 163462, 188610, 245193, 326924, 377220, 408655, 490386, 817310, 980772, 1062503, 1225965, 1634620, 2125006, 2451930, 3187509, 4250012, 4903860, 5312515, 6375018, 10625030, 12750036, 15937545, 21250060, 31875090, 63750180]

約数ペア:

[(1, 63750180), (2, 31875090), (3, 21250060), (4, 15937545), (5, 12750036), (6, 10625030), (10, 6375018), (12, 5312515), (13, 4903860), (15, 4250012), (20, 3187509), (26, 2451930), (30, 2125006), (39, 1634620), (52, 1225965), (60, 1062503), (65, 980772), (78, 817310), (130, 490386), (156, 408655), (169, 377220), (195, 326924), (260, 245193), (338, 188610), (390, 163462), (507, 125740), (676, 94305), (780, 81731), (845, 75444), (1014, 62870), (1690, 37722), (2028, 31435), (2535, 25148), (3380, 18861), (5070, 12574), (6287, 10140)]