74218380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9029}}^1$

素因数の和:9178

約数の個数: 48

約数和(自身を含む): 209351520

約数和(自身を除く): 135133140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 9029, 18058, 27087, 36116, 45145, 54174, 90290, 108348, 135435, 180580, 270870, 541740, 1236973, 2473946, 3710919, 4947892, 6184865, 7421838, 12369730, 14843676, 18554595, 24739460, 37109190, 74218380]

約数ペア:

[(1, 74218380), (2, 37109190), (3, 24739460), (4, 18554595), (5, 14843676), (6, 12369730), (10, 7421838), (12, 6184865), (15, 4947892), (20, 3710919), (30, 2473946), (60, 1236973), (137, 541740), (274, 270870), (411, 180580), (548, 135435), (685, 108348), (822, 90290), (1370, 54174), (1644, 45145), (2055, 36116), (2740, 27087), (4110, 18058), (8220, 9029)]