144226260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{25847}}^1$

素因数の和:25893

約数の個数: 72

約数和(自身を含む): 451616256

約数和(自身を除く): 307389996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 25847, 51694, 77541, 103388, 129235, 155082, 232623, 258470, 310164, 387705, 465246, 516940, 775410, 801257, 930492, 1163115, 1550820, 1602514, 2326230, 2403771, 3205028, 4006285, 4652460, 4807542, 7211313, 8012570, 9615084, 12018855, 14422626, 16025140, 24037710, 28845252, 36056565, 48075420, 72113130, 144226260]

約数ペア:

[(1, 144226260), (2, 72113130), (3, 48075420), (4, 36056565), (5, 28845252), (6, 24037710), (9, 16025140), (10, 14422626), (12, 12018855), (15, 9615084), (18, 8012570), (20, 7211313), (30, 4807542), (31, 4652460), (36, 4006285), (45, 3205028), (60, 2403771), (62, 2326230), (90, 1602514), (93, 1550820), (124, 1163115), (155, 930492), (180, 801257), (186, 775410), (279, 516940), (310, 465246), (372, 387705), (465, 310164), (558, 258470), (620, 232623), (930, 155082), (1116, 129235), (1395, 103388), (1860, 77541), (2790, 51694), (5580, 25847)]