428007600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{118891}}^1$

素因数の和:118915

約数の個数: 90

約数和(自身を含む): 1485317756

約数和(自身を除く): 1057310156

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 118891, 237782, 356673, 475564, 594455, 713346, 951128, 1070019, 1188910, 1426692, 1783365, 1902256, 2140038, 2377820, 2853384, 2972275, 3566730, 4280076, 4755640, 5350095, 5706768, 5944550, 7133460, 8560152, 8916825, 9511280, 10700190, 11889100, 14266920, 17120304, 17833650, 21400380, 23778200, 26750475, 28533840, 35667300, 42800760, 47556400, 53500950, 71334600, 85601520, 107001900, 142669200, 214003800, 428007600]

約数ペア:

[(1, 428007600), (2, 214003800), (3, 142669200), (4, 107001900), (5, 85601520), (6, 71334600), (8, 53500950), (9, 47556400), (10, 42800760), (12, 35667300), (15, 28533840), (16, 26750475), (18, 23778200), (20, 21400380), (24, 17833650), (25, 17120304), (30, 14266920), (36, 11889100), (40, 10700190), (45, 9511280), (48, 8916825), (50, 8560152), (60, 7133460), (72, 5944550), (75, 5706768), (80, 5350095), (90, 4755640), (100, 4280076), (120, 3566730), (144, 2972275), (150, 2853384), (180, 2377820), (200, 2140038), (225, 1902256), (240, 1783365), (300, 1426692), (360, 1188910), (400, 1070019), (450, 951128), (600, 713346), (720, 594455), (900, 475564), (1200, 356673), (1800, 237782), (3600, 118891)]