47663700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{22697}}^1$

素因数の和:22721

約数の個数: 72

約数和(自身を含む): 157614912

約数和(自身を除く): 109951212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 22697, 45394, 68091, 90788, 113485, 136182, 158879, 226970, 272364, 317758, 340455, 453940, 476637, 567425, 635516, 680910, 794395, 953274, 1134850, 1361820, 1588790, 1702275, 1906548, 2269700, 2383185, 3177580, 3404550, 3971975, 4766370, 6809100, 7943950, 9532740, 11915925, 15887900, 23831850, 47663700]

約数ペア:

[(1, 47663700), (2, 23831850), (3, 15887900), (4, 11915925), (5, 9532740), (6, 7943950), (7, 6809100), (10, 4766370), (12, 3971975), (14, 3404550), (15, 3177580), (20, 2383185), (21, 2269700), (25, 1906548), (28, 1702275), (30, 1588790), (35, 1361820), (42, 1134850), (50, 953274), (60, 794395), (70, 680910), (75, 635516), (84, 567425), (100, 476637), (105, 453940), (140, 340455), (150, 317758), (175, 272364), (210, 226970), (300, 158879), (350, 136182), (420, 113485), (525, 90788), (700, 68091), (1050, 45394), (2100, 22697)]