99707700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{2617}}^1$

素因数の和:2761

約数の個数: 72

約数和(自身を含む): 290870272

約数和(自身を除く): 191162572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 127, 150, 254, 300, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 2617, 3175, 3810, 5234, 6350, 7620, 7851, 9525, 10468, 12700, 13085, 15702, 19050, 26170, 31404, 38100, 39255, 52340, 65425, 78510, 130850, 157020, 196275, 261700, 332359, 392550, 664718, 785100, 997077, 1329436, 1661795, 1994154, 3323590, 3988308, 4985385, 6647180, 8308975, 9970770, 16617950, 19941540, 24926925, 33235900, 49853850, 99707700]

約数ペア:

[(1, 99707700), (2, 49853850), (3, 33235900), (4, 24926925), (5, 19941540), (6, 16617950), (10, 9970770), (12, 8308975), (15, 6647180), (20, 4985385), (25, 3988308), (30, 3323590), (50, 1994154), (60, 1661795), (75, 1329436), (100, 997077), (127, 785100), (150, 664718), (254, 392550), (300, 332359), (381, 261700), (508, 196275), (635, 157020), (762, 130850), (1270, 78510), (1524, 65425), (1905, 52340), (2540, 39255), (2617, 38100), (3175, 31404), (3810, 26170), (5234, 19050), (6350, 15702), (7620, 13085), (7851, 12700), (9525, 10468)]