109275840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2039

約数の個数: 168

約数和(自身を含む): 395843760

約数和(自身を除く): 286567920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 1997, 2280, 2736, 2880, 3040, 3420, 3648, 3994, 4560, 5472, 5991, 6080, 6840, 7988, 9120, 9985, 10944, 11982, 13680, 15976, 17973, 18240, 19970, 23964, 27360, 29955, 31952, 35946, 37943, 39940, 47928, 54720, 59910, 63904, 71892, 75886, 79880, 89865, 95856, 113829, 119820, 127808, 143784, 151772, 159760, 179730, 189715, 191712, 227658, 239640, 287568, 303544, 319520, 341487, 359460, 379430, 383424, 455316, 479280, 569145, 575136, 607088, 639040, 682974, 718920, 758860, 910632, 958560, 1138290, 1150272, 1214176, 1365948, 1437840, 1517720, 1707435, 1821264, 1917120, 2276580, 2428352, 2731896, 2875680, 3035440, 3414870, 3642528, 4553160, 5463792, 5751360, 6070880, 6829740, 7285056, 9106320, 10927584, 12141760, 13659480, 18212640, 21855168, 27318960, 36425280, 54637920, 109275840]

約数ペア:

[(1, 109275840), (2, 54637920), (3, 36425280), (4, 27318960), (5, 21855168), (6, 18212640), (8, 13659480), (9, 12141760), (10, 10927584), (12, 9106320), (15, 7285056), (16, 6829740), (18, 6070880), (19, 5751360), (20, 5463792), (24, 4553160), (30, 3642528), (32, 3414870), (36, 3035440), (38, 2875680), (40, 2731896), (45, 2428352), (48, 2276580), (57, 1917120), (60, 1821264), (64, 1707435), (72, 1517720), (76, 1437840), (80, 1365948), (90, 1214176), (95, 1150272), (96, 1138290), (114, 958560), (120, 910632), (144, 758860), (152, 718920), (160, 682974), (171, 639040), (180, 607088), (190, 575136), (192, 569145), (228, 479280), (240, 455316), (285, 383424), (288, 379430), (304, 359460), (320, 341487), (342, 319520), (360, 303544), (380, 287568), (456, 239640), (480, 227658), (570, 191712), (576, 189715), (608, 179730), (684, 159760), (720, 151772), (760, 143784), (855, 127808), (912, 119820), (960, 113829), (1140, 95856), (1216, 89865), (1368, 79880), (1440, 75886), (1520, 71892), (1710, 63904), (1824, 59910), (1997, 54720), (2280, 47928), (2736, 39940), (2880, 37943), (3040, 35946), (3420, 31952), (3648, 29955), (3994, 27360), (4560, 23964), (5472, 19970), (5991, 18240), (6080, 17973), (6840, 15976), (7988, 13680), (9120, 11982), (9985, 10944)]