89594450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:344

約数の個数: 72

約数和(自身を含む): 187019280

約数和(自身を除く): 97424830

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 121, 242, 251, 275, 295, 502, 550, 590, 605, 649, 1210, 1255, 1298, 1475, 2510, 2761, 2950, 3025, 3245, 5522, 6050, 6275, 6490, 7139, 12550, 13805, 14278, 14809, 16225, 27610, 29618, 30371, 32450, 35695, 60742, 69025, 71390, 74045, 138050, 148090, 151855, 162899, 178475, 303710, 325798, 356950, 370225, 740450, 759275, 814495, 1518550, 1628990, 1791889, 3583778, 4072475, 8144950, 8959445, 17918890, 44797225, 89594450]

約数ペア:

[(1, 89594450), (2, 44797225), (5, 17918890), (10, 8959445), (11, 8144950), (22, 4072475), (25, 3583778), (50, 1791889), (55, 1628990), (59, 1518550), (110, 814495), (118, 759275), (121, 740450), (242, 370225), (251, 356950), (275, 325798), (295, 303710), (502, 178475), (550, 162899), (590, 151855), (605, 148090), (649, 138050), (1210, 74045), (1255, 71390), (1298, 69025), (1475, 60742), (2510, 35695), (2761, 32450), (2950, 30371), (3025, 29618), (3245, 27610), (5522, 16225), (6050, 14809), (6275, 14278), (6490, 13805), (7139, 12550)]