45025020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8069}}^1$

素因数の和:8115

約数の個数: 72

約数和(自身を含む): 140999040

約数和(自身を除く): 95974020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 8069, 16138, 24207, 32276, 40345, 48414, 72621, 80690, 96828, 121035, 145242, 161380, 242070, 250139, 290484, 363105, 484140, 500278, 726210, 750417, 1000556, 1250695, 1452420, 1500834, 2251251, 2501390, 3001668, 3752085, 4502502, 5002780, 7504170, 9005004, 11256255, 15008340, 22512510, 45025020]

約数ペア:

[(1, 45025020), (2, 22512510), (3, 15008340), (4, 11256255), (5, 9005004), (6, 7504170), (9, 5002780), (10, 4502502), (12, 3752085), (15, 3001668), (18, 2501390), (20, 2251251), (30, 1500834), (31, 1452420), (36, 1250695), (45, 1000556), (60, 750417), (62, 726210), (90, 500278), (93, 484140), (124, 363105), (155, 290484), (180, 250139), (186, 242070), (279, 161380), (310, 145242), (372, 121035), (465, 96828), (558, 80690), (620, 72621), (930, 48414), (1116, 40345), (1395, 32276), (1860, 24207), (2790, 16138), (5580, 8069)]