63670740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{151597}}^1$

素因数の和:151616

約数の個数: 48

約数和(自身を含む): 203747712

約数和(自身を除く): 140076972

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, 151597, 303194, 454791, 606388, 757985, 909582, 1061179, 1515970, 1819164, 2122358, 2273955, 3031940, 3183537, 4244716, 4547910, 5305895, 6367074, 9095820, 10611790, 12734148, 15917685, 21223580, 31835370, 63670740]

約数ペア:

[(1, 63670740), (2, 31835370), (3, 21223580), (4, 15917685), (5, 12734148), (6, 10611790), (7, 9095820), (10, 6367074), (12, 5305895), (14, 4547910), (15, 4244716), (20, 3183537), (21, 3031940), (28, 2273955), (30, 2122358), (35, 1819164), (42, 1515970), (60, 1061179), (70, 909582), (84, 757985), (105, 606388), (140, 454791), (210, 303194), (420, 151597)]