8923750

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^2\times {\mathrm{59}}^1$

素因数の和:103

約数の個数: 60

約数和(自身を含む): 18697140

約数和(自身を除く): 9773390

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 121, 125, 242, 250, 275, 295, 550, 590, 605, 625, 649, 1210, 1250, 1298, 1375, 1475, 2750, 2950, 3025, 3245, 6050, 6490, 6875, 7139, 7375, 13750, 14278, 14750, 15125, 16225, 30250, 32450, 35695, 36875, 71390, 73750, 75625, 81125, 151250, 162250, 178475, 356950, 405625, 811250, 892375, 1784750, 4461875, 8923750]

約数ペア:

[(1, 8923750), (2, 4461875), (5, 1784750), (10, 892375), (11, 811250), (22, 405625), (25, 356950), (50, 178475), (55, 162250), (59, 151250), (110, 81125), (118, 75625), (121, 73750), (125, 71390), (242, 36875), (250, 35695), (275, 32450), (295, 30250), (550, 16225), (590, 15125), (605, 14750), (625, 14278), (649, 13750), (1210, 7375), (1250, 7139), (1298, 6875), (1375, 6490), (1475, 6050), (2750, 3245), (2950, 3025)]