2199300900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{383}}^1\times {\mathrm{19141}}^1$

素因数の和:19541

約数の個数: 72

約数和(自身を含む): 6380258304

約数和(自身を除く): 4180957404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 383, 766, 1149, 1532, 1915, 2298, 3830, 4596, 5745, 7660, 9575, 11490, 19141, 19150, 22980, 28725, 38282, 38300, 57423, 57450, 76564, 95705, 114846, 114900, 191410, 229692, 287115, 382820, 478525, 574230, 957050, 1148460, 1435575, 1914100, 2871150, 5742300, 7331003, 14662006, 21993009, 29324012, 36655015, 43986018, 73310030, 87972036, 109965045, 146620060, 183275075, 219930090, 366550150, 439860180, 549825225, 733100300, 1099650450, 2199300900]

約数ペア:

[(1, 2199300900), (2, 1099650450), (3, 733100300), (4, 549825225), (5, 439860180), (6, 366550150), (10, 219930090), (12, 183275075), (15, 146620060), (20, 109965045), (25, 87972036), (30, 73310030), (50, 43986018), (60, 36655015), (75, 29324012), (100, 21993009), (150, 14662006), (300, 7331003), (383, 5742300), (766, 2871150), (1149, 1914100), (1532, 1435575), (1915, 1148460), (2298, 957050), (3830, 574230), (4596, 478525), (5745, 382820), (7660, 287115), (9575, 229692), (11490, 191410), (19141, 114900), (19150, 114846), (22980, 95705), (28725, 76564), (38282, 57450), (38300, 57423)]