929696500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:806

約数の個数: 96

約数和(自身を含む): 2125337760

約数和(自身を除く): 1195641260

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 97, 100, 116, 125, 145, 194, 250, 290, 388, 485, 500, 580, 661, 725, 970, 1322, 1450, 1940, 2425, 2644, 2813, 2900, 3305, 3625, 4850, 5626, 6610, 7250, 9700, 11252, 12125, 13220, 14065, 14500, 16525, 19169, 24250, 28130, 33050, 38338, 48500, 56260, 64117, 66100, 70325, 76676, 82625, 95845, 128234, 140650, 165250, 191690, 256468, 281300, 320585, 330500, 351625, 383380, 479225, 641170, 703250, 958450, 1282340, 1406500, 1602925, 1859393, 1916900, 2396125, 3205850, 3718786, 4792250, 6411700, 7437572, 8014625, 9296965, 9584500, 16029250, 18593930, 32058500, 37187860, 46484825, 92969650, 185939300, 232424125, 464848250, 929696500]

約数ペア:

[(1, 929696500), (2, 464848250), (4, 232424125), (5, 185939300), (10, 92969650), (20, 46484825), (25, 37187860), (29, 32058500), (50, 18593930), (58, 16029250), (97, 9584500), (100, 9296965), (116, 8014625), (125, 7437572), (145, 6411700), (194, 4792250), (250, 3718786), (290, 3205850), (388, 2396125), (485, 1916900), (500, 1859393), (580, 1602925), (661, 1406500), (725, 1282340), (970, 958450), (1322, 703250), (1450, 641170), (1940, 479225), (2425, 383380), (2644, 351625), (2813, 330500), (2900, 320585), (3305, 281300), (3625, 256468), (4850, 191690), (5626, 165250), (6610, 140650), (7250, 128234), (9700, 95845), (11252, 82625), (12125, 76676), (13220, 70325), (14065, 66100), (14500, 64117), (16525, 56260), (19169, 48500), (24250, 38338), (28130, 33050)]