121486000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 160

約数和(自身を含む): 324979200

約数和(自身を除く): 203493200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 38, 40, 46, 50, 76, 80, 92, 95, 100, 115, 125, 139, 152, 184, 190, 200, 230, 250, 278, 304, 368, 380, 400, 437, 460, 475, 500, 556, 575, 695, 760, 874, 920, 950, 1000, 1112, 1150, 1390, 1520, 1748, 1840, 1900, 2000, 2185, 2224, 2300, 2375, 2641, 2780, 2875, 3197, 3475, 3496, 3800, 4370, 4600, 4750, 5282, 5560, 5750, 6394, 6950, 6992, 7600, 8740, 9200, 9500, 10564, 10925, 11120, 11500, 12788, 13205, 13900, 15985, 17375, 17480, 19000, 21128, 21850, 23000, 25576, 26410, 27800, 31970, 34750, 34960, 38000, 42256, 43700, 46000, 51152, 52820, 54625, 55600, 60743, 63940, 66025, 69500, 79925, 87400, 105640, 109250, 121486, 127880, 132050, 139000, 159850, 174800, 211280, 218500, 242972, 255760, 264100, 278000, 303715, 319700, 330125, 399625, 437000, 485944, 528200, 607430, 639400, 660250, 799250, 874000, 971888, 1056400, 1214860, 1278800, 1320500, 1518575, 1598500, 2429720, 2641000, 3037150, 3197000, 4859440, 5282000, 6074300, 6394000, 7592875, 12148600, 15185750, 24297200, 30371500, 60743000, 121486000]

約数ペア:

[(1, 121486000), (2, 60743000), (4, 30371500), (5, 24297200), (8, 15185750), (10, 12148600), (16, 7592875), (19, 6394000), (20, 6074300), (23, 5282000), (25, 4859440), (38, 3197000), (40, 3037150), (46, 2641000), (50, 2429720), (76, 1598500), (80, 1518575), (92, 1320500), (95, 1278800), (100, 1214860), (115, 1056400), (125, 971888), (139, 874000), (152, 799250), (184, 660250), (190, 639400), (200, 607430), (230, 528200), (250, 485944), (278, 437000), (304, 399625), (368, 330125), (380, 319700), (400, 303715), (437, 278000), (460, 264100), (475, 255760), (500, 242972), (556, 218500), (575, 211280), (695, 174800), (760, 159850), (874, 139000), (920, 132050), (950, 127880), (1000, 121486), (1112, 109250), (1150, 105640), (1390, 87400), (1520, 79925), (1748, 69500), (1840, 66025), (1900, 63940), (2000, 60743), (2185, 55600), (2224, 54625), (2300, 52820), (2375, 51152), (2641, 46000), (2780, 43700), (2875, 42256), (3197, 38000), (3475, 34960), (3496, 34750), (3800, 31970), (4370, 27800), (4600, 26410), (4750, 25576), (5282, 23000), (5560, 21850), (5750, 21128), (6394, 19000), (6950, 17480), (6992, 17375), (7600, 15985), (8740, 13900), (9200, 13205), (9500, 12788), (10564, 11500), (10925, 11120)]