242302800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{201919}}^1$

素因数の和:201940

約数の個数: 60

約数和(自身を含む): 776180480

約数和(自身を除く): 533877680

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, 150, 200, 240, 300, 400, 600, 1200, 201919, 403838, 605757, 807676, 1009595, 1211514, 1615352, 2019190, 2423028, 3028785, 3230704, 4038380, 4846056, 5047975, 6057570, 8076760, 9692112, 10095950, 12115140, 15143925, 16153520, 20191900, 24230280, 30287850, 40383800, 48460560, 60575700, 80767600, 121151400, 242302800]

約数ペア:

[(1, 242302800), (2, 121151400), (3, 80767600), (4, 60575700), (5, 48460560), (6, 40383800), (8, 30287850), (10, 24230280), (12, 20191900), (15, 16153520), (16, 15143925), (20, 12115140), (24, 10095950), (25, 9692112), (30, 8076760), (40, 6057570), (48, 5047975), (50, 4846056), (60, 4038380), (75, 3230704), (80, 3028785), (100, 2423028), (120, 2019190), (150, 1615352), (200, 1211514), (240, 1009595), (300, 807676), (400, 605757), (600, 403838), (1200, 201919)]