111241000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 288288000

約数和(自身を除く): 177047000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 43, 50, 52, 65, 86, 100, 104, 125, 130, 172, 199, 200, 215, 250, 260, 325, 344, 398, 430, 500, 520, 559, 650, 796, 860, 995, 1000, 1075, 1118, 1300, 1592, 1625, 1720, 1990, 2150, 2236, 2587, 2600, 2795, 3250, 3980, 4300, 4472, 4975, 5174, 5375, 5590, 6500, 7960, 8557, 8600, 9950, 10348, 10750, 11180, 12935, 13000, 13975, 17114, 19900, 20696, 21500, 22360, 24875, 25870, 27950, 34228, 39800, 42785, 43000, 49750, 51740, 55900, 64675, 68456, 69875, 85570, 99500, 103480, 111241, 111800, 129350, 139750, 171140, 199000, 213925, 222482, 258700, 279500, 323375, 342280, 427850, 444964, 517400, 556205, 559000, 646750, 855700, 889928, 1069625, 1112410, 1293500, 1711400, 2139250, 2224820, 2587000, 2781025, 4278500, 4449640, 5562050, 8557000, 11124100, 13905125, 22248200, 27810250, 55620500, 111241000]

約数ペア:

[(1, 111241000), (2, 55620500), (4, 27810250), (5, 22248200), (8, 13905125), (10, 11124100), (13, 8557000), (20, 5562050), (25, 4449640), (26, 4278500), (40, 2781025), (43, 2587000), (50, 2224820), (52, 2139250), (65, 1711400), (86, 1293500), (100, 1112410), (104, 1069625), (125, 889928), (130, 855700), (172, 646750), (199, 559000), (200, 556205), (215, 517400), (250, 444964), (260, 427850), (325, 342280), (344, 323375), (398, 279500), (430, 258700), (500, 222482), (520, 213925), (559, 199000), (650, 171140), (796, 139750), (860, 129350), (995, 111800), (1000, 111241), (1075, 103480), (1118, 99500), (1300, 85570), (1592, 69875), (1625, 68456), (1720, 64675), (1990, 55900), (2150, 51740), (2236, 49750), (2587, 43000), (2600, 42785), (2795, 39800), (3250, 34228), (3980, 27950), (4300, 25870), (4472, 24875), (4975, 22360), (5174, 21500), (5375, 20696), (5590, 19900), (6500, 17114), (7960, 13975), (8557, 13000), (8600, 12935), (9950, 11180), (10348, 10750)]