100140000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{1669}}^1$

素因数の和:1702

約数の個数: 120

約数和(自身を含む): 328676040

約数和(自身を除く): 228536040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 1000, 1200, 1250, 1500, 1669, 1875, 2000, 2400, 2500, 3000, 3338, 3750, 4000, 5000, 5007, 6000, 6676, 7500, 8345, 10000, 10014, 12000, 13352, 15000, 16690, 20000, 20028, 25035, 26704, 30000, 33380, 40056, 41725, 50070, 53408, 60000, 66760, 80112, 83450, 100140, 125175, 133520, 160224, 166900, 200280, 208625, 250350, 267040, 333800, 400560, 417250, 500700, 625875, 667600, 801120, 834500, 1001400, 1043125, 1251750, 1335200, 1669000, 2002800, 2086250, 2503500, 3129375, 3338000, 4005600, 4172500, 5007000, 6258750, 6676000, 8345000, 10014000, 12517500, 16690000, 20028000, 25035000, 33380000, 50070000, 100140000]

約数ペア:

[(1, 100140000), (2, 50070000), (3, 33380000), (4, 25035000), (5, 20028000), (6, 16690000), (8, 12517500), (10, 10014000), (12, 8345000), (15, 6676000), (16, 6258750), (20, 5007000), (24, 4172500), (25, 4005600), (30, 3338000), (32, 3129375), (40, 2503500), (48, 2086250), (50, 2002800), (60, 1669000), (75, 1335200), (80, 1251750), (96, 1043125), (100, 1001400), (120, 834500), (125, 801120), (150, 667600), (160, 625875), (200, 500700), (240, 417250), (250, 400560), (300, 333800), (375, 267040), (400, 250350), (480, 208625), (500, 200280), (600, 166900), (625, 160224), (750, 133520), (800, 125175), (1000, 100140), (1200, 83450), (1250, 80112), (1500, 66760), (1669, 60000), (1875, 53408), (2000, 50070), (2400, 41725), (2500, 40056), (3000, 33380), (3338, 30000), (3750, 26704), (4000, 25035), (5000, 20028), (5007, 20000), (6000, 16690), (6676, 15000), (7500, 13352), (8345, 12000), (10000, 10014)]