129628500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{971}}^1$

素因数の和:1082

約数の個数: 96

約数和(自身を含む): 382112640

約数和(自身を除く): 252484140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 125, 150, 178, 250, 267, 300, 356, 375, 445, 500, 534, 750, 890, 971, 1068, 1335, 1500, 1780, 1942, 2225, 2670, 2913, 3884, 4450, 4855, 5340, 5826, 6675, 8900, 9710, 11125, 11652, 13350, 14565, 19420, 22250, 24275, 26700, 29130, 33375, 44500, 48550, 58260, 66750, 72825, 86419, 97100, 121375, 133500, 145650, 172838, 242750, 259257, 291300, 345676, 364125, 432095, 485500, 518514, 728250, 864190, 1037028, 1296285, 1456500, 1728380, 2160475, 2592570, 4320950, 5185140, 6481425, 8641900, 10802375, 12962850, 21604750, 25925700, 32407125, 43209500, 64814250, 129628500]

約数ペア:

[(1, 129628500), (2, 64814250), (3, 43209500), (4, 32407125), (5, 25925700), (6, 21604750), (10, 12962850), (12, 10802375), (15, 8641900), (20, 6481425), (25, 5185140), (30, 4320950), (50, 2592570), (60, 2160475), (75, 1728380), (89, 1456500), (100, 1296285), (125, 1037028), (150, 864190), (178, 728250), (250, 518514), (267, 485500), (300, 432095), (356, 364125), (375, 345676), (445, 291300), (500, 259257), (534, 242750), (750, 172838), (890, 145650), (971, 133500), (1068, 121375), (1335, 97100), (1500, 86419), (1780, 72825), (1942, 66750), (2225, 58260), (2670, 48550), (2913, 44500), (3884, 33375), (4450, 29130), (4855, 26700), (5340, 24275), (5826, 22250), (6675, 19420), (8900, 14565), (9710, 13350), (11125, 11652)]