300046768

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{971}}^1$

素因数の和:1106

約数の個数: 80

約数和(自身を含む): 694241280

約数和(自身を除く): 394194512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 89, 112, 124, 178, 217, 248, 356, 434, 496, 623, 712, 868, 971, 1246, 1424, 1736, 1942, 2492, 2759, 3472, 3884, 4984, 5518, 6797, 7768, 9968, 11036, 13594, 15536, 19313, 22072, 27188, 30101, 38626, 44144, 54376, 60202, 77252, 86419, 108752, 120404, 154504, 172838, 210707, 240808, 309008, 345676, 421414, 481616, 604933, 691352, 842828, 1209866, 1382704, 1685656, 2419732, 2678989, 3371312, 4839464, 5357978, 9678928, 10715956, 18752923, 21431912, 37505846, 42863824, 75011692, 150023384, 300046768]

約数ペア:

[(1, 300046768), (2, 150023384), (4, 75011692), (7, 42863824), (8, 37505846), (14, 21431912), (16, 18752923), (28, 10715956), (31, 9678928), (56, 5357978), (62, 4839464), (89, 3371312), (112, 2678989), (124, 2419732), (178, 1685656), (217, 1382704), (248, 1209866), (356, 842828), (434, 691352), (496, 604933), (623, 481616), (712, 421414), (868, 345676), (971, 309008), (1246, 240808), (1424, 210707), (1736, 172838), (1942, 154504), (2492, 120404), (2759, 108752), (3472, 86419), (3884, 77252), (4984, 60202), (5518, 54376), (6797, 44144), (7768, 38626), (9968, 30101), (11036, 27188), (13594, 22072), (15536, 19313)]