89990340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2311}}^1$

素因数の和:2393

約数の個数: 96

約数和(自身を含む): 279659520

約数和(自身を除く): 189669180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 132, 165, 177, 220, 236, 295, 330, 354, 590, 649, 660, 708, 885, 1180, 1298, 1770, 1947, 2311, 2596, 3245, 3540, 3894, 4622, 6490, 6933, 7788, 9244, 9735, 11555, 12980, 13866, 19470, 23110, 25421, 27732, 34665, 38940, 46220, 50842, 69330, 76263, 101684, 127105, 136349, 138660, 152526, 254210, 272698, 305052, 381315, 409047, 508420, 545396, 681745, 762630, 818094, 1363490, 1499839, 1525260, 1636188, 2045235, 2726980, 2999678, 4090470, 4499517, 5999356, 7499195, 8180940, 8999034, 14998390, 17998068, 22497585, 29996780, 44995170, 89990340]

約数ペア:

[(1, 89990340), (2, 44995170), (3, 29996780), (4, 22497585), (5, 17998068), (6, 14998390), (10, 8999034), (11, 8180940), (12, 7499195), (15, 5999356), (20, 4499517), (22, 4090470), (30, 2999678), (33, 2726980), (44, 2045235), (55, 1636188), (59, 1525260), (60, 1499839), (66, 1363490), (110, 818094), (118, 762630), (132, 681745), (165, 545396), (177, 508420), (220, 409047), (236, 381315), (295, 305052), (330, 272698), (354, 254210), (590, 152526), (649, 138660), (660, 136349), (708, 127105), (885, 101684), (1180, 76263), (1298, 69330), (1770, 50842), (1947, 46220), (2311, 38940), (2596, 34665), (3245, 27732), (3540, 25421), (3894, 23110), (4622, 19470), (6490, 13866), (6933, 12980), (7788, 11555), (9244, 9735)]