150254280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2044

約数の個数: 192

約数和(自身を含む): 561038400

約数和(自身を除く): 410784120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 760, 792, 836, 855, 990, 1045, 1140, 1254, 1320, 1368, 1672, 1710, 1881, 1980, 1997, 2090, 2280, 2508, 3135, 3420, 3762, 3960, 3994, 4180, 5016, 5991, 6270, 6840, 7524, 7988, 8360, 9405, 9985, 11982, 12540, 15048, 15976, 17973, 18810, 19970, 21967, 23964, 25080, 29955, 35946, 37620, 37943, 39940, 43934, 47928, 59910, 65901, 71892, 75240, 75886, 79880, 87868, 89865, 109835, 113829, 119820, 131802, 143784, 151772, 175736, 179730, 189715, 197703, 219670, 227658, 239640, 263604, 303544, 329505, 341487, 359460, 379430, 395406, 417373, 439340, 455316, 527208, 569145, 659010, 682974, 718920, 758860, 790812, 834746, 878680, 910632, 988515, 1138290, 1252119, 1318020, 1365948, 1517720, 1581624, 1669492, 1707435, 1977030, 2086865, 2276580, 2504238, 2636040, 2731896, 3338984, 3414870, 3756357, 3954060, 4173730, 4553160, 5008476, 6260595, 6829740, 7512714, 7908120, 8347460, 10016952, 12521190, 13659480, 15025428, 16694920, 18781785, 25042380, 30050856, 37563570, 50084760, 75127140, 150254280]

約数ペア:

[(1, 150254280), (2, 75127140), (3, 50084760), (4, 37563570), (5, 30050856), (6, 25042380), (8, 18781785), (9, 16694920), (10, 15025428), (11, 13659480), (12, 12521190), (15, 10016952), (18, 8347460), (19, 7908120), (20, 7512714), (22, 6829740), (24, 6260595), (30, 5008476), (33, 4553160), (36, 4173730), (38, 3954060), (40, 3756357), (44, 3414870), (45, 3338984), (55, 2731896), (57, 2636040), (60, 2504238), (66, 2276580), (72, 2086865), (76, 1977030), (88, 1707435), (90, 1669492), (95, 1581624), (99, 1517720), (110, 1365948), (114, 1318020), (120, 1252119), (132, 1138290), (152, 988515), (165, 910632), (171, 878680), (180, 834746), (190, 790812), (198, 758860), (209, 718920), (220, 682974), (228, 659010), (264, 569145), (285, 527208), (330, 455316), (342, 439340), (360, 417373), (380, 395406), (396, 379430), (418, 359460), (440, 341487), (456, 329505), (495, 303544), (570, 263604), (627, 239640), (660, 227658), (684, 219670), (760, 197703), (792, 189715), (836, 179730), (855, 175736), (990, 151772), (1045, 143784), (1140, 131802), (1254, 119820), (1320, 113829), (1368, 109835), (1672, 89865), (1710, 87868), (1881, 79880), (1980, 75886), (1997, 75240), (2090, 71892), (2280, 65901), (2508, 59910), (3135, 47928), (3420, 43934), (3762, 39940), (3960, 37943), (3994, 37620), (4180, 35946), (5016, 29955), (5991, 25080), (6270, 23964), (6840, 21967), (7524, 19970), (7988, 18810), (8360, 17973), (9405, 15976), (9985, 15048), (11982, 12540)]