100230620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1553}}^1$

素因数の和:2030

約数の個数: 48

約数和(自身を含む): 241230528

約数和(自身を除く): 140999908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 461, 922, 1553, 1844, 2305, 3106, 3227, 4610, 6212, 6454, 7765, 9220, 10871, 12908, 15530, 16135, 21742, 31060, 32270, 43484, 54355, 64540, 108710, 217420, 715933, 1431866, 2863732, 3579665, 5011531, 7159330, 10023062, 14318660, 20046124, 25057655, 50115310, 100230620]

約数ペア:

[(1, 100230620), (2, 50115310), (4, 25057655), (5, 20046124), (7, 14318660), (10, 10023062), (14, 7159330), (20, 5011531), (28, 3579665), (35, 2863732), (70, 1431866), (140, 715933), (461, 217420), (922, 108710), (1553, 64540), (1844, 54355), (2305, 43484), (3106, 32270), (3227, 31060), (4610, 21742), (6212, 16135), (6454, 15530), (7765, 12908), (9220, 10871)]