153669150

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2040

約数の個数: 120

約数和(自身を含む): 449669880

約数和(自身を除く): 296000730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 81, 90, 95, 114, 135, 150, 162, 171, 190, 225, 270, 285, 342, 405, 450, 475, 513, 570, 675, 810, 855, 950, 1026, 1350, 1425, 1539, 1710, 1997, 2025, 2565, 2850, 3078, 3994, 4050, 4275, 5130, 5991, 7695, 8550, 9985, 11982, 12825, 15390, 17973, 19970, 25650, 29955, 35946, 37943, 38475, 49925, 53919, 59910, 75886, 76950, 89865, 99850, 107838, 113829, 149775, 161757, 179730, 189715, 227658, 269595, 299550, 323514, 341487, 379430, 449325, 539190, 569145, 682974, 808785, 898650, 948575, 1024461, 1138290, 1347975, 1617570, 1707435, 1897150, 2048922, 2695950, 2845725, 3073383, 3414870, 4043925, 5122305, 5691450, 6146766, 8087850, 8537175, 10244610, 15366915, 17074350, 25611525, 30733830, 51223050, 76834575, 153669150]

約数ペア:

[(1, 153669150), (2, 76834575), (3, 51223050), (5, 30733830), (6, 25611525), (9, 17074350), (10, 15366915), (15, 10244610), (18, 8537175), (19, 8087850), (25, 6146766), (27, 5691450), (30, 5122305), (38, 4043925), (45, 3414870), (50, 3073383), (54, 2845725), (57, 2695950), (75, 2048922), (81, 1897150), (90, 1707435), (95, 1617570), (114, 1347975), (135, 1138290), (150, 1024461), (162, 948575), (171, 898650), (190, 808785), (225, 682974), (270, 569145), (285, 539190), (342, 449325), (405, 379430), (450, 341487), (475, 323514), (513, 299550), (570, 269595), (675, 227658), (810, 189715), (855, 179730), (950, 161757), (1026, 149775), (1350, 113829), (1425, 107838), (1539, 99850), (1710, 89865), (1997, 76950), (2025, 75886), (2565, 59910), (2850, 53919), (3078, 49925), (3994, 38475), (4050, 37943), (4275, 35946), (5130, 29955), (5991, 25650), (7695, 19970), (8550, 17973), (9985, 15390), (11982, 12825)]