65370000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{2179}}^1$

素因数の和:2210

約数の個数: 100

約数和(自身を含む): 211119920

約数和(自身を除く): 145749920

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, 625, 750, 1000, 1200, 1250, 1500, 1875, 2000, 2179, 2500, 3000, 3750, 4358, 5000, 6000, 6537, 7500, 8716, 10000, 10895, 13074, 15000, 17432, 21790, 26148, 30000, 32685, 34864, 43580, 52296, 54475, 65370, 87160, 104592, 108950, 130740, 163425, 174320, 217900, 261480, 272375, 326850, 435800, 522960, 544750, 653700, 817125, 871600, 1089500, 1307400, 1361875, 1634250, 2179000, 2614800, 2723750, 3268500, 4085625, 4358000, 5447500, 6537000, 8171250, 10895000, 13074000, 16342500, 21790000, 32685000, 65370000]

約数ペア:

[(1, 65370000), (2, 32685000), (3, 21790000), (4, 16342500), (5, 13074000), (6, 10895000), (8, 8171250), (10, 6537000), (12, 5447500), (15, 4358000), (16, 4085625), (20, 3268500), (24, 2723750), (25, 2614800), (30, 2179000), (40, 1634250), (48, 1361875), (50, 1307400), (60, 1089500), (75, 871600), (80, 817125), (100, 653700), (120, 544750), (125, 522960), (150, 435800), (200, 326850), (240, 272375), (250, 261480), (300, 217900), (375, 174320), (400, 163425), (500, 130740), (600, 108950), (625, 104592), (750, 87160), (1000, 65370), (1200, 54475), (1250, 52296), (1500, 43580), (1875, 34864), (2000, 32685), (2179, 30000), (2500, 26148), (3000, 21790), (3750, 17432), (4358, 15000), (5000, 13074), (6000, 10895), (6537, 10000), (7500, 8716)]