100805950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1933}}^1$

素因数の和:2101

約数の個数: 48

約数和(自身を含む): 215834400

約数和(自身を除く): 115028450

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 149, 175, 298, 350, 745, 1043, 1490, 1933, 2086, 3725, 3866, 5215, 7450, 9665, 10430, 13531, 19330, 26075, 27062, 48325, 52150, 67655, 96650, 135310, 288017, 338275, 576034, 676550, 1440085, 2016119, 2880170, 4032238, 7200425, 10080595, 14400850, 20161190, 50402975, 100805950]

約数ペア:

[(1, 100805950), (2, 50402975), (5, 20161190), (7, 14400850), (10, 10080595), (14, 7200425), (25, 4032238), (35, 2880170), (50, 2016119), (70, 1440085), (149, 676550), (175, 576034), (298, 338275), (350, 288017), (745, 135310), (1043, 96650), (1490, 67655), (1933, 52150), (2086, 48325), (3725, 27062), (3866, 26075), (5215, 19330), (7450, 13531), (9665, 10430)]