63629580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{151499}}^1$

素因数の和:151518

約数の個数: 48

約数和(自身を含む): 203616000

約数和(自身を除く): 139986420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 151499, 302998, 454497, 605996, 757495, 908994, 1060493, 1514990, 1817988, 2120986, 2272485, 3029980, 3181479, 4241972, 4544970, 5302465, 6362958, 9089940, 10604930, 12725916, 15907395, 21209860, 31814790, 63629580]

約数ペア:

[(1, 63629580), (2, 31814790), (3, 21209860), (4, 15907395), (5, 12725916), (6, 10604930), (7, 9089940), (10, 6362958), (12, 5302465), (14, 4544970), (15, 4241972), (20, 3181479), (21, 3029980), (28, 2272485), (30, 2120986), (35, 1817988), (42, 1514990), (60, 1060493), (70, 908994), (84, 757495), (105, 605996), (140, 454497), (210, 302998), (420, 151499)]