201265750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2447}}^1$

素因数の和:2518

約数の個数: 64

約数和(自身を含む): 439934976

約数和(自身を除く): 238669226

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 94, 125, 175, 235, 250, 329, 350, 470, 658, 875, 1175, 1645, 1750, 2350, 2447, 3290, 4894, 5875, 8225, 11750, 12235, 16450, 17129, 24470, 34258, 41125, 61175, 82250, 85645, 115009, 122350, 171290, 230018, 305875, 428225, 575045, 611750, 805063, 856450, 1150090, 1610126, 2141125, 2875225, 4025315, 4282250, 5750450, 8050630, 14376125, 20126575, 28752250, 40253150, 100632875, 201265750]

約数ペア:

[(1, 201265750), (2, 100632875), (5, 40253150), (7, 28752250), (10, 20126575), (14, 14376125), (25, 8050630), (35, 5750450), (47, 4282250), (50, 4025315), (70, 2875225), (94, 2141125), (125, 1610126), (175, 1150090), (235, 856450), (250, 805063), (329, 611750), (350, 575045), (470, 428225), (658, 305875), (875, 230018), (1175, 171290), (1645, 122350), (1750, 115009), (2350, 85645), (2447, 82250), (3290, 61175), (4894, 41125), (5875, 34258), (8225, 24470), (11750, 17129), (12235, 16450)]