69281460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7547}}^1$

素因数の和:7582

約数の個数: 96

約数和(自身を含む): 228251520

約数和(自身を除く): 158970060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 7547, 9180, 15094, 22641, 30188, 37735, 45282, 67923, 75470, 90564, 113205, 128299, 135846, 150940, 203769, 226410, 256598, 271692, 339615, 384897, 407538, 452820, 513196, 641495, 679230, 769794, 815076, 1018845, 1154691, 1282990, 1358460, 1539588, 1924485, 2037690, 2309382, 2565980, 3464073, 3848970, 4075380, 4618764, 5773455, 6928146, 7697940, 11546910, 13856292, 17320365, 23093820, 34640730, 69281460]

約数ペア:

[(1, 69281460), (2, 34640730), (3, 23093820), (4, 17320365), (5, 13856292), (6, 11546910), (9, 7697940), (10, 6928146), (12, 5773455), (15, 4618764), (17, 4075380), (18, 3848970), (20, 3464073), (27, 2565980), (30, 2309382), (34, 2037690), (36, 1924485), (45, 1539588), (51, 1358460), (54, 1282990), (60, 1154691), (68, 1018845), (85, 815076), (90, 769794), (102, 679230), (108, 641495), (135, 513196), (153, 452820), (170, 407538), (180, 384897), (204, 339615), (255, 271692), (270, 256598), (306, 226410), (340, 203769), (459, 150940), (510, 135846), (540, 128299), (612, 113205), (765, 90564), (918, 75470), (1020, 67923), (1530, 45282), (1836, 37735), (2295, 30188), (3060, 22641), (4590, 15094), (7547, 9180)]