105172600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2129}}^1$

素因数の和:2177

約数の個数: 96

約数和(自身を含む): 277326000

約数和(自身を除く): 172153400

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 95, 100, 104, 130, 152, 190, 200, 247, 260, 325, 380, 475, 494, 520, 650, 760, 950, 988, 1235, 1300, 1900, 1976, 2129, 2470, 2600, 3800, 4258, 4940, 6175, 8516, 9880, 10645, 12350, 17032, 21290, 24700, 27677, 40451, 42580, 49400, 53225, 55354, 80902, 85160, 106450, 110708, 138385, 161804, 202255, 212900, 221416, 276770, 323608, 404510, 425800, 525863, 553540, 691925, 809020, 1011275, 1051726, 1107080, 1383850, 1618040, 2022550, 2103452, 2629315, 2767700, 4045100, 4206904, 5258630, 5535400, 8090200, 10517260, 13146575, 21034520, 26293150, 52586300, 105172600]

約数ペア:

[(1, 105172600), (2, 52586300), (4, 26293150), (5, 21034520), (8, 13146575), (10, 10517260), (13, 8090200), (19, 5535400), (20, 5258630), (25, 4206904), (26, 4045100), (38, 2767700), (40, 2629315), (50, 2103452), (52, 2022550), (65, 1618040), (76, 1383850), (95, 1107080), (100, 1051726), (104, 1011275), (130, 809020), (152, 691925), (190, 553540), (200, 525863), (247, 425800), (260, 404510), (325, 323608), (380, 276770), (475, 221416), (494, 212900), (520, 202255), (650, 161804), (760, 138385), (950, 110708), (988, 106450), (1235, 85160), (1300, 80902), (1900, 55354), (1976, 53225), (2129, 49400), (2470, 42580), (2600, 40451), (3800, 27677), (4258, 24700), (4940, 21290), (6175, 17032), (8516, 12350), (9880, 10645)]