251598000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2207}}^1$

素因数の和:2252

約数の個数: 160

約数和(自身を含む): 854231040

約数和(自身を除く): 602633040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 240, 250, 285, 300, 304, 375, 380, 400, 456, 475, 500, 570, 600, 750, 760, 912, 950, 1000, 1140, 1200, 1425, 1500, 1520, 1900, 2000, 2207, 2280, 2375, 2850, 3000, 3800, 4414, 4560, 4750, 5700, 6000, 6621, 7125, 7600, 8828, 9500, 11035, 11400, 13242, 14250, 17656, 19000, 22070, 22800, 26484, 28500, 33105, 35312, 38000, 41933, 44140, 52968, 55175, 57000, 66210, 83866, 88280, 105936, 110350, 114000, 125799, 132420, 165525, 167732, 176560, 209665, 220700, 251598, 264840, 275875, 331050, 335464, 419330, 441400, 503196, 529680, 551750, 628995, 662100, 670928, 827625, 838660, 882800, 1006392, 1048325, 1103500, 1257990, 1324200, 1655250, 1677320, 2012784, 2096650, 2207000, 2515980, 2648400, 3144975, 3310500, 3354640, 4193300, 4414000, 5031960, 5241625, 6289950, 6621000, 8386600, 10063920, 10483250, 12579900, 13242000, 15724875, 16773200, 20966500, 25159800, 31449750, 41933000, 50319600, 62899500, 83866000, 125799000, 251598000]

約数ペア:

[(1, 251598000), (2, 125799000), (3, 83866000), (4, 62899500), (5, 50319600), (6, 41933000), (8, 31449750), (10, 25159800), (12, 20966500), (15, 16773200), (16, 15724875), (19, 13242000), (20, 12579900), (24, 10483250), (25, 10063920), (30, 8386600), (38, 6621000), (40, 6289950), (48, 5241625), (50, 5031960), (57, 4414000), (60, 4193300), (75, 3354640), (76, 3310500), (80, 3144975), (95, 2648400), (100, 2515980), (114, 2207000), (120, 2096650), (125, 2012784), (150, 1677320), (152, 1655250), (190, 1324200), (200, 1257990), (228, 1103500), (240, 1048325), (250, 1006392), (285, 882800), (300, 838660), (304, 827625), (375, 670928), (380, 662100), (400, 628995), (456, 551750), (475, 529680), (500, 503196), (570, 441400), (600, 419330), (750, 335464), (760, 331050), (912, 275875), (950, 264840), (1000, 251598), (1140, 220700), (1200, 209665), (1425, 176560), (1500, 167732), (1520, 165525), (1900, 132420), (2000, 125799), (2207, 114000), (2280, 110350), (2375, 105936), (2850, 88280), (3000, 83866), (3800, 66210), (4414, 57000), (4560, 55175), (4750, 52968), (5700, 44140), (6000, 41933), (6621, 38000), (7125, 35312), (7600, 33105), (8828, 28500), (9500, 26484), (11035, 22800), (11400, 22070), (13242, 19000), (14250, 17656)]