131106000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{21851}}^1$

素因数の和:21877

約数の個数: 80

約数和(自身を含む): 422705088

約数和(自身を除く): 291599088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 21851, 43702, 65553, 87404, 109255, 131106, 174808, 218510, 262212, 327765, 349616, 437020, 524424, 546275, 655530, 874040, 1048848, 1092550, 1311060, 1638825, 1748080, 2185100, 2622120, 2731375, 3277650, 4370200, 5244240, 5462750, 6555300, 8194125, 8740400, 10925500, 13110600, 16388250, 21851000, 26221200, 32776500, 43702000, 65553000, 131106000]

約数ペア:

[(1, 131106000), (2, 65553000), (3, 43702000), (4, 32776500), (5, 26221200), (6, 21851000), (8, 16388250), (10, 13110600), (12, 10925500), (15, 8740400), (16, 8194125), (20, 6555300), (24, 5462750), (25, 5244240), (30, 4370200), (40, 3277650), (48, 2731375), (50, 2622120), (60, 2185100), (75, 1748080), (80, 1638825), (100, 1311060), (120, 1092550), (125, 1048848), (150, 874040), (200, 655530), (240, 546275), (250, 524424), (300, 437020), (375, 349616), (400, 327765), (500, 262212), (600, 218510), (750, 174808), (1000, 131106), (1200, 109255), (1500, 87404), (2000, 65553), (3000, 43702), (6000, 21851)]