13980900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1607}}^1$

素因数の和:1653

約数の個数: 72

約数和(自身を含む): 41872320

約数和(自身を除く): 27891420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1607, 1740, 2175, 2900, 3214, 4350, 4821, 6428, 8035, 8700, 9642, 16070, 19284, 24105, 32140, 40175, 46603, 48210, 80350, 93206, 96420, 120525, 139809, 160700, 186412, 233015, 241050, 279618, 466030, 482100, 559236, 699045, 932060, 1165075, 1398090, 2330150, 2796180, 3495225, 4660300, 6990450, 13980900]

約数ペア:

[(1, 13980900), (2, 6990450), (3, 4660300), (4, 3495225), (5, 2796180), (6, 2330150), (10, 1398090), (12, 1165075), (15, 932060), (20, 699045), (25, 559236), (29, 482100), (30, 466030), (50, 279618), (58, 241050), (60, 233015), (75, 186412), (87, 160700), (100, 139809), (116, 120525), (145, 96420), (150, 93206), (174, 80350), (290, 48210), (300, 46603), (348, 40175), (435, 32140), (580, 24105), (725, 19284), (870, 16070), (1450, 9642), (1607, 8700), (1740, 8035), (2175, 6428), (2900, 4821), (3214, 4350)]