123392700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2033

約数の個数: 144

約数和(自身を含む): 414140160

約数和(自身を除く): 290747460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 108, 115, 135, 138, 150, 180, 207, 225, 230, 270, 276, 300, 345, 414, 450, 460, 540, 575, 621, 675, 690, 828, 900, 1035, 1150, 1242, 1350, 1380, 1725, 1987, 2070, 2300, 2484, 2700, 3105, 3450, 3974, 4140, 5175, 5961, 6210, 6900, 7948, 9935, 10350, 11922, 12420, 15525, 17883, 19870, 20700, 23844, 29805, 31050, 35766, 39740, 45701, 49675, 53649, 59610, 62100, 71532, 89415, 91402, 99350, 107298, 119220, 137103, 149025, 178830, 182804, 198700, 214596, 228505, 268245, 274206, 298050, 357660, 411309, 447075, 457010, 536490, 548412, 596100, 685515, 822618, 894150, 914020, 1072980, 1142525, 1233927, 1341225, 1371030, 1645236, 1788300, 2056545, 2285050, 2467854, 2682450, 2742060, 3427575, 4113090, 4570100, 4935708, 5364900, 6169635, 6855150, 8226180, 10282725, 12339270, 13710300, 20565450, 24678540, 30848175, 41130900, 61696350, 123392700]

約数ペア:

[(1, 123392700), (2, 61696350), (3, 41130900), (4, 30848175), (5, 24678540), (6, 20565450), (9, 13710300), (10, 12339270), (12, 10282725), (15, 8226180), (18, 6855150), (20, 6169635), (23, 5364900), (25, 4935708), (27, 4570100), (30, 4113090), (36, 3427575), (45, 2742060), (46, 2682450), (50, 2467854), (54, 2285050), (60, 2056545), (69, 1788300), (75, 1645236), (90, 1371030), (92, 1341225), (100, 1233927), (108, 1142525), (115, 1072980), (135, 914020), (138, 894150), (150, 822618), (180, 685515), (207, 596100), (225, 548412), (230, 536490), (270, 457010), (276, 447075), (300, 411309), (345, 357660), (414, 298050), (450, 274206), (460, 268245), (540, 228505), (575, 214596), (621, 198700), (675, 182804), (690, 178830), (828, 149025), (900, 137103), (1035, 119220), (1150, 107298), (1242, 99350), (1350, 91402), (1380, 89415), (1725, 71532), (1987, 62100), (2070, 59610), (2300, 53649), (2484, 49675), (2700, 45701), (3105, 39740), (3450, 35766), (3974, 31050), (4140, 29805), (5175, 23844), (5961, 20700), (6210, 19870), (6900, 17883), (7948, 15525), (9935, 12420), (10350, 11922)]