155526200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 386694000

約数和(自身を除く): 231167800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 149, 170, 200, 298, 307, 340, 425, 596, 614, 680, 745, 850, 1192, 1228, 1490, 1535, 1700, 2456, 2533, 2980, 3070, 3400, 3725, 5066, 5219, 5960, 6140, 7450, 7675, 10132, 10438, 12280, 12665, 14900, 15350, 20264, 20876, 25330, 26095, 29800, 30700, 41752, 45743, 50660, 52190, 61400, 63325, 91486, 101320, 104380, 126650, 130475, 182972, 208760, 228715, 253300, 260950, 365944, 457430, 506600, 521900, 777631, 914860, 1043800, 1143575, 1555262, 1829720, 2287150, 3110524, 3888155, 4574300, 6221048, 7776310, 9148600, 15552620, 19440775, 31105240, 38881550, 77763100, 155526200]

約数ペア:

[(1, 155526200), (2, 77763100), (4, 38881550), (5, 31105240), (8, 19440775), (10, 15552620), (17, 9148600), (20, 7776310), (25, 6221048), (34, 4574300), (40, 3888155), (50, 3110524), (68, 2287150), (85, 1829720), (100, 1555262), (136, 1143575), (149, 1043800), (170, 914860), (200, 777631), (298, 521900), (307, 506600), (340, 457430), (425, 365944), (596, 260950), (614, 253300), (680, 228715), (745, 208760), (850, 182972), (1192, 130475), (1228, 126650), (1490, 104380), (1535, 101320), (1700, 91486), (2456, 63325), (2533, 61400), (2980, 52190), (3070, 50660), (3400, 45743), (3725, 41752), (5066, 30700), (5219, 29800), (5960, 26095), (6140, 25330), (7450, 20876), (7675, 20264), (10132, 15350), (10438, 14900), (12280, 12665)]