67387140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41597}}^1$

素因数の和:41618

約数の個数: 60

約数和(自身を含む): 211401036

約数和(自身を除く): 144013896

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 41597, 83194, 124791, 166388, 207985, 249582, 374373, 415970, 499164, 623955, 748746, 831940, 1123119, 1247910, 1497492, 1871865, 2246238, 2495820, 3369357, 3743730, 4492476, 5615595, 6738714, 7487460, 11231190, 13477428, 16846785, 22462380, 33693570, 67387140]

約数ペア:

[(1, 67387140), (2, 33693570), (3, 22462380), (4, 16846785), (5, 13477428), (6, 11231190), (9, 7487460), (10, 6738714), (12, 5615595), (15, 4492476), (18, 3743730), (20, 3369357), (27, 2495820), (30, 2246238), (36, 1871865), (45, 1497492), (54, 1247910), (60, 1123119), (81, 831940), (90, 748746), (108, 623955), (135, 499164), (162, 415970), (180, 374373), (270, 249582), (324, 207985), (405, 166388), (540, 124791), (810, 83194), (1620, 41597)]