122895900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1979}}^1$

素因数の和:2025

約数の個数: 144

約数和(自身を含む): 412473600

約数和(自身を除く): 289577700

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, 1979, 2070, 2300, 2484, 2700, 3105, 3450, 3958, 4140, 5175, 5937, 6210, 6900, 7916, 9895, 10350, 11874, 12420, 15525, 17811, 19790, 20700, 23748, 29685, 31050, 35622, 39580, 45517, 49475, 53433, 59370, 62100, 71244, 89055, 91034, 98950, 106866, 118740, 136551, 148425, 178110, 182068, 197900, 213732, 227585, 267165, 273102, 296850, 356220, 409653, 445275, 455170, 534330, 546204, 593700, 682755, 819306, 890550, 910340, 1068660, 1137925, 1228959, 1335825, 1365510, 1638612, 1781100, 2048265, 2275850, 2457918, 2671650, 2731020, 3413775, 4096530, 4551700, 4915836, 5343300, 6144795, 6827550, 8193060, 10241325, 12289590, 13655100, 20482650, 24579180, 30723975, 40965300, 61447950, 122895900]

約数ペア:

[(1, 122895900), (2, 61447950), (3, 40965300), (4, 30723975), (5, 24579180), (6, 20482650), (9, 13655100), (10, 12289590), (12, 10241325), (15, 8193060), (18, 6827550), (20, 6144795), (23, 5343300), (25, 4915836), (27, 4551700), (30, 4096530), (36, 3413775), (45, 2731020), (46, 2671650), (50, 2457918), (54, 2275850), (60, 2048265), (69, 1781100), (75, 1638612), (90, 1365510), (92, 1335825), (100, 1228959), (108, 1137925), (115, 1068660), (135, 910340), (138, 890550), (150, 819306), (180, 682755), (207, 593700), (225, 546204), (230, 534330), (270, 455170), (276, 445275), (300, 409653), (345, 356220), (414, 296850), (450, 273102), (460, 267165), (540, 227585), (575, 213732), (621, 197900), (675, 182068), (690, 178110), (828, 148425), (900, 136551), (1035, 118740), (1150, 106866), (1242, 98950), (1350, 91034), (1380, 89055), (1725, 71244), (1979, 62100), (2070, 59370), (2300, 53433), (2484, 49475), (2700, 45517), (3105, 39580), (3450, 35622), (3958, 31050), (4140, 29685), (5175, 23748), (5937, 20700), (6210, 19790), (6900, 17811), (7916, 15525), (9895, 12420), (10350, 11874)]