89882460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:625

約数の個数: 120

約数和(自身を含む): 285039216

約数和(自身を除く): 195156756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 113, 135, 162, 180, 226, 270, 324, 339, 405, 452, 491, 540, 565, 678, 810, 982, 1017, 1130, 1356, 1473, 1620, 1695, 1964, 2034, 2260, 2455, 2946, 3051, 3390, 4068, 4419, 4910, 5085, 5892, 6102, 6780, 7365, 8838, 9153, 9820, 10170, 12204, 13257, 14730, 15255, 17676, 18306, 20340, 22095, 26514, 29460, 30510, 36612, 39771, 44190, 45765, 53028, 55483, 61020, 66285, 79542, 88380, 91530, 110966, 132570, 159084, 166449, 183060, 198855, 221932, 265140, 277415, 332898, 397710, 499347, 554830, 665796, 795420, 832245, 998694, 1109660, 1498041, 1664490, 1997388, 2496735, 2996082, 3328980, 4494123, 4993470, 5992164, 7490205, 8988246, 9986940, 14980410, 17976492, 22470615, 29960820, 44941230, 89882460]

約数ペア:

[(1, 89882460), (2, 44941230), (3, 29960820), (4, 22470615), (5, 17976492), (6, 14980410), (9, 9986940), (10, 8988246), (12, 7490205), (15, 5992164), (18, 4993470), (20, 4494123), (27, 3328980), (30, 2996082), (36, 2496735), (45, 1997388), (54, 1664490), (60, 1498041), (81, 1109660), (90, 998694), (108, 832245), (113, 795420), (135, 665796), (162, 554830), (180, 499347), (226, 397710), (270, 332898), (324, 277415), (339, 265140), (405, 221932), (452, 198855), (491, 183060), (540, 166449), (565, 159084), (678, 132570), (810, 110966), (982, 91530), (1017, 88380), (1130, 79542), (1356, 66285), (1473, 61020), (1620, 55483), (1695, 53028), (1964, 45765), (2034, 44190), (2260, 39771), (2455, 36612), (2946, 30510), (3051, 29460), (3390, 26514), (4068, 22095), (4419, 20340), (4910, 18306), (5085, 17676), (5892, 15255), (6102, 14730), (6780, 13257), (7365, 12204), (8838, 10170), (9153, 9820)]