23884900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1013

約数の個数: 72

約数和(自身を含む): 58815680

約数和(自身を除く): 34930780

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 380, 475, 494, 650, 950, 967, 988, 1235, 1300, 1900, 1934, 2470, 3868, 4835, 4940, 6175, 9670, 12350, 12571, 18373, 19340, 24175, 24700, 25142, 36746, 48350, 50284, 62855, 73492, 91865, 96700, 125710, 183730, 238849, 251420, 314275, 367460, 459325, 477698, 628550, 918650, 955396, 1194245, 1257100, 1837300, 2388490, 4776980, 5971225, 11942450, 23884900]

約数ペア:

[(1, 23884900), (2, 11942450), (4, 5971225), (5, 4776980), (10, 2388490), (13, 1837300), (19, 1257100), (20, 1194245), (25, 955396), (26, 918650), (38, 628550), (50, 477698), (52, 459325), (65, 367460), (76, 314275), (95, 251420), (100, 238849), (130, 183730), (190, 125710), (247, 96700), (260, 91865), (325, 73492), (380, 62855), (475, 50284), (494, 48350), (650, 36746), (950, 25142), (967, 24700), (988, 24175), (1235, 19340), (1300, 18373), (1900, 12571), (1934, 12350), (2470, 9670), (3868, 6175), (4835, 4940)]