397038000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{66173}}^1$

素因数の和:66199

約数の個数: 80

約数和(自身を含む): 1280069856

約数和(自身を除く): 883031856

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, 66173, 132346, 198519, 264692, 330865, 397038, 529384, 661730, 794076, 992595, 1058768, 1323460, 1588152, 1654325, 1985190, 2646920, 3176304, 3308650, 3970380, 4962975, 5293840, 6617300, 7940760, 8271625, 9925950, 13234600, 15881520, 16543250, 19851900, 24814875, 26469200, 33086500, 39703800, 49629750, 66173000, 79407600, 99259500, 132346000, 198519000, 397038000]

約数ペア:

[(1, 397038000), (2, 198519000), (3, 132346000), (4, 99259500), (5, 79407600), (6, 66173000), (8, 49629750), (10, 39703800), (12, 33086500), (15, 26469200), (16, 24814875), (20, 19851900), (24, 16543250), (25, 15881520), (30, 13234600), (40, 9925950), (48, 8271625), (50, 7940760), (60, 6617300), (75, 5293840), (80, 4962975), (100, 3970380), (120, 3308650), (125, 3176304), (150, 2646920), (200, 1985190), (240, 1654325), (250, 1588152), (300, 1323460), (375, 1058768), (400, 992595), (500, 794076), (600, 661730), (750, 529384), (1000, 397038), (1200, 330865), (1500, 264692), (2000, 198519), (3000, 132346), (6000, 66173)]