157744260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{97373}}^1$

素因数の和:97394

約数の個数: 60

約数和(自身を含む): 494854668

約数和(自身を除く): 337110408

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, 97373, 194746, 292119, 389492, 486865, 584238, 876357, 973730, 1168476, 1460595, 1752714, 1947460, 2629071, 2921190, 3505428, 4381785, 5258142, 5842380, 7887213, 8763570, 10516284, 13145355, 15774426, 17527140, 26290710, 31548852, 39436065, 52581420, 78872130, 157744260]

約数ペア:

[(1, 157744260), (2, 78872130), (3, 52581420), (4, 39436065), (5, 31548852), (6, 26290710), (9, 17527140), (10, 15774426), (12, 13145355), (15, 10516284), (18, 8763570), (20, 7887213), (27, 5842380), (30, 5258142), (36, 4381785), (45, 3505428), (54, 2921190), (60, 2629071), (81, 1947460), (90, 1752714), (108, 1460595), (135, 1168476), (162, 973730), (180, 876357), (270, 584238), (324, 486865), (405, 389492), (540, 292119), (810, 194746), (1620, 97373)]