100913560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12071}}^1$

素因数の和:12112

約数の個数: 64

約数和(自身を含む): 260755200

約数和(自身を除く): 159841640

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 12071, 24142, 48284, 60355, 96568, 120710, 132781, 229349, 241420, 265562, 458698, 482840, 531124, 663905, 917396, 1062248, 1146745, 1327810, 1834792, 2293490, 2522839, 2655620, 4586980, 5045678, 5311240, 9173960, 10091356, 12614195, 20182712, 25228390, 50456780, 100913560]

約数ペア:

[(1, 100913560), (2, 50456780), (4, 25228390), (5, 20182712), (8, 12614195), (10, 10091356), (11, 9173960), (19, 5311240), (20, 5045678), (22, 4586980), (38, 2655620), (40, 2522839), (44, 2293490), (55, 1834792), (76, 1327810), (88, 1146745), (95, 1062248), (110, 917396), (152, 663905), (190, 531124), (209, 482840), (220, 458698), (380, 265562), (418, 241420), (440, 229349), (760, 132781), (836, 120710), (1045, 96568), (1672, 60355), (2090, 48284), (4180, 24142), (8360, 12071)]