193115000

素因数分解:

$2^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{2971}}^1$

素因数の和:3010

約数の個数: 80

約数和(自身を含む): 487437720

約数和(自身を除く): 294322720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 625, 650, 1000, 1250, 1300, 1625, 2500, 2600, 2971, 3250, 5000, 5942, 6500, 8125, 11884, 13000, 14855, 16250, 23768, 29710, 32500, 38623, 59420, 65000, 74275, 77246, 118840, 148550, 154492, 193115, 297100, 308984, 371375, 386230, 594200, 742750, 772460, 965575, 1485500, 1544920, 1856875, 1931150, 2971000, 3713750, 3862300, 4827875, 7427500, 7724600, 9655750, 14855000, 19311500, 24139375, 38623000, 48278750, 96557500, 193115000]

約数ペア:

[(1, 193115000), (2, 96557500), (4, 48278750), (5, 38623000), (8, 24139375), (10, 19311500), (13, 14855000), (20, 9655750), (25, 7724600), (26, 7427500), (40, 4827875), (50, 3862300), (52, 3713750), (65, 2971000), (100, 1931150), (104, 1856875), (125, 1544920), (130, 1485500), (200, 965575), (250, 772460), (260, 742750), (325, 594200), (500, 386230), (520, 371375), (625, 308984), (650, 297100), (1000, 193115), (1250, 154492), (1300, 148550), (1625, 118840), (2500, 77246), (2600, 74275), (2971, 65000), (3250, 59420), (5000, 38623), (5942, 32500), (6500, 29710), (8125, 23768), (11884, 16250), (13000, 14855)]