17074350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2034

約数の個数: 72

約数和(自身を含む): 48311640

約数和(自身を除く): 31237290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 1997, 2850, 3994, 4275, 5991, 8550, 9985, 11982, 17973, 19970, 29955, 35946, 37943, 49925, 59910, 75886, 89865, 99850, 113829, 149775, 179730, 189715, 227658, 299550, 341487, 379430, 449325, 569145, 682974, 898650, 948575, 1138290, 1707435, 1897150, 2845725, 3414870, 5691450, 8537175, 17074350]

約数ペア:

[(1, 17074350), (2, 8537175), (3, 5691450), (5, 3414870), (6, 2845725), (9, 1897150), (10, 1707435), (15, 1138290), (18, 948575), (19, 898650), (25, 682974), (30, 569145), (38, 449325), (45, 379430), (50, 341487), (57, 299550), (75, 227658), (90, 189715), (95, 179730), (114, 149775), (150, 113829), (171, 99850), (190, 89865), (225, 75886), (285, 59910), (342, 49925), (450, 37943), (475, 35946), (570, 29955), (855, 19970), (950, 17973), (1425, 11982), (1710, 9985), (1997, 8550), (2850, 5991), (3994, 4275)]