124142600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{20023}}^1$

素因数の和:20070

約数の個数: 48

約数和(自身を含む): 297957120

約数和(自身を除く): 173814520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 20023, 40046, 80092, 100115, 160184, 200230, 400460, 500575, 620713, 800920, 1001150, 1241426, 2002300, 2482852, 3103565, 4004600, 4965704, 6207130, 12414260, 15517825, 24828520, 31035650, 62071300, 124142600]

約数ペア:

[(1, 124142600), (2, 62071300), (4, 31035650), (5, 24828520), (8, 15517825), (10, 12414260), (20, 6207130), (25, 4965704), (31, 4004600), (40, 3103565), (50, 2482852), (62, 2002300), (100, 1241426), (124, 1001150), (155, 800920), (200, 620713), (248, 500575), (310, 400460), (620, 200230), (775, 160184), (1240, 100115), (1550, 80092), (3100, 40046), (6200, 20023)]