28832569900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{33577}}^1$

素因数の和:33899

約数の個数: 72

約数和(自身を含む): 64820045696

約数和(自身を除く): 35987475796

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 277, 310, 554, 620, 775, 1108, 1385, 1550, 2770, 3100, 5540, 6925, 8587, 13850, 17174, 27700, 33577, 34348, 42935, 67154, 85870, 134308, 167885, 171740, 214675, 335770, 429350, 671540, 839425, 858700, 1040887, 1678850, 2081774, 3357700, 4163548, 5204435, 9300829, 10408870, 18601658, 20817740, 26022175, 37203316, 46504145, 52044350, 93008290, 104088700, 186016580, 232520725, 288325699, 465041450, 576651398, 930082900, 1153302796, 1441628495, 2883256990, 5766513980, 7208142475, 14416284950, 28832569900]

約数ペア:

[(1, 28832569900), (2, 14416284950), (4, 7208142475), (5, 5766513980), (10, 2883256990), (20, 1441628495), (25, 1153302796), (31, 930082900), (50, 576651398), (62, 465041450), (100, 288325699), (124, 232520725), (155, 186016580), (277, 104088700), (310, 93008290), (554, 52044350), (620, 46504145), (775, 37203316), (1108, 26022175), (1385, 20817740), (1550, 18601658), (2770, 10408870), (3100, 9300829), (5540, 5204435), (6925, 4163548), (8587, 3357700), (13850, 2081774), (17174, 1678850), (27700, 1040887), (33577, 858700), (34348, 839425), (42935, 671540), (67154, 429350), (85870, 335770), (134308, 214675), (167885, 171740)]