170225250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 493309440

約数和(自身を除く): 323084190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 79, 85, 102, 125, 130, 150, 158, 169, 170, 195, 221, 237, 250, 255, 325, 338, 375, 390, 395, 425, 442, 474, 507, 510, 650, 663, 750, 790, 845, 850, 975, 1014, 1027, 1105, 1185, 1275, 1326, 1343, 1625, 1690, 1950, 1975, 2054, 2125, 2210, 2370, 2535, 2550, 2686, 2873, 3081, 3250, 3315, 3950, 4029, 4225, 4250, 4875, 5070, 5135, 5525, 5746, 5925, 6162, 6375, 6630, 6715, 8058, 8450, 8619, 9750, 9875, 10270, 11050, 11850, 12675, 12750, 13351, 13430, 14365, 15405, 16575, 17238, 17459, 19750, 20145, 21125, 25350, 25675, 26702, 27625, 28730, 29625, 30810, 33150, 33575, 34918, 40053, 40290, 42250, 43095, 51350, 52377, 55250, 59250, 63375, 66755, 67150, 71825, 77025, 80106, 82875, 86190, 87295, 100725, 104754, 126750, 128375, 133510, 143650, 154050, 165750, 167875, 174590, 200265, 201450, 215475, 226967, 256750, 261885, 333775, 335750, 359125, 385125, 400530, 430950, 436475, 453934, 503625, 523770, 667550, 680901, 718250, 770250, 872950, 1001325, 1007250, 1077375, 1134835, 1309425, 1361802, 1668875, 2002650, 2154750, 2182375, 2269670, 2618850, 3337750, 3404505, 4364750, 5006625, 5674175, 6547125, 6809010, 10013250, 11348350, 13094250, 17022525, 28370875, 34045050, 56741750, 85112625, 170225250]

約数ペア:

[(1, 170225250), (2, 85112625), (3, 56741750), (5, 34045050), (6, 28370875), (10, 17022525), (13, 13094250), (15, 11348350), (17, 10013250), (25, 6809010), (26, 6547125), (30, 5674175), (34, 5006625), (39, 4364750), (50, 3404505), (51, 3337750), (65, 2618850), (75, 2269670), (78, 2182375), (79, 2154750), (85, 2002650), (102, 1668875), (125, 1361802), (130, 1309425), (150, 1134835), (158, 1077375), (169, 1007250), (170, 1001325), (195, 872950), (221, 770250), (237, 718250), (250, 680901), (255, 667550), (325, 523770), (338, 503625), (375, 453934), (390, 436475), (395, 430950), (425, 400530), (442, 385125), (474, 359125), (507, 335750), (510, 333775), (650, 261885), (663, 256750), (750, 226967), (790, 215475), (845, 201450), (850, 200265), (975, 174590), (1014, 167875), (1027, 165750), (1105, 154050), (1185, 143650), (1275, 133510), (1326, 128375), (1343, 126750), (1625, 104754), (1690, 100725), (1950, 87295), (1975, 86190), (2054, 82875), (2125, 80106), (2210, 77025), (2370, 71825), (2535, 67150), (2550, 66755), (2686, 63375), (2873, 59250), (3081, 55250), (3250, 52377), (3315, 51350), (3950, 43095), (4029, 42250), (4225, 40290), (4250, 40053), (4875, 34918), (5070, 33575), (5135, 33150), (5525, 30810), (5746, 29625), (5925, 28730), (6162, 27625), (6375, 26702), (6630, 25675), (6715, 25350), (8058, 21125), (8450, 20145), (8619, 19750), (9750, 17459), (9875, 17238), (10270, 16575), (11050, 15405), (11850, 14365), (12675, 13430), (12750, 13351)]