7157340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2339}}^1$

素因数の和:2371

約数の個数: 72

約数和(自身を含む): 22997520

約数和(自身を除く): 15840180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 2339, 3060, 4678, 7017, 9356, 11695, 14034, 21051, 23390, 28068, 35085, 39763, 42102, 46780, 70170, 79526, 84204, 105255, 119289, 140340, 159052, 198815, 210510, 238578, 357867, 397630, 421020, 477156, 596445, 715734, 795260, 1192890, 1431468, 1789335, 2385780, 3578670, 7157340]

約数ペア:

[(1, 7157340), (2, 3578670), (3, 2385780), (4, 1789335), (5, 1431468), (6, 1192890), (9, 795260), (10, 715734), (12, 596445), (15, 477156), (17, 421020), (18, 397630), (20, 357867), (30, 238578), (34, 210510), (36, 198815), (45, 159052), (51, 140340), (60, 119289), (68, 105255), (85, 84204), (90, 79526), (102, 70170), (153, 46780), (170, 42102), (180, 39763), (204, 35085), (255, 28068), (306, 23390), (340, 21051), (510, 14034), (612, 11695), (765, 9356), (1020, 7017), (1530, 4678), (2339, 3060)]