102947080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{751}}^1$

素因数の和:934

約数の個数: 64

約数和(自身を含む): 243648000

約数和(自身を除く): 140700920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 149, 184, 230, 298, 460, 596, 745, 751, 920, 1192, 1490, 1502, 2980, 3004, 3427, 3755, 5960, 6008, 6854, 7510, 13708, 15020, 17135, 17273, 27416, 30040, 34270, 34546, 68540, 69092, 86365, 111899, 137080, 138184, 172730, 223798, 345460, 447596, 559495, 690920, 895192, 1118990, 2237980, 2573677, 4475960, 5147354, 10294708, 12868385, 20589416, 25736770, 51473540, 102947080]

約数ペア:

[(1, 102947080), (2, 51473540), (4, 25736770), (5, 20589416), (8, 12868385), (10, 10294708), (20, 5147354), (23, 4475960), (40, 2573677), (46, 2237980), (92, 1118990), (115, 895192), (149, 690920), (184, 559495), (230, 447596), (298, 345460), (460, 223798), (596, 172730), (745, 138184), (751, 137080), (920, 111899), (1192, 86365), (1490, 69092), (1502, 68540), (2980, 34546), (3004, 34270), (3427, 30040), (3755, 27416), (5960, 17273), (6008, 17135), (6854, 15020), (7510, 13708)]