129461500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 330430464

約数和(自身を除く): 200968964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 94, 100, 125, 140, 175, 188, 235, 250, 329, 350, 470, 500, 658, 700, 787, 875, 940, 1175, 1316, 1574, 1645, 1750, 2350, 3148, 3290, 3500, 3935, 4700, 5509, 5875, 6580, 7870, 8225, 11018, 11750, 15740, 16450, 19675, 22036, 23500, 27545, 32900, 36989, 39350, 41125, 55090, 73978, 78700, 82250, 98375, 110180, 137725, 147956, 164500, 184945, 196750, 258923, 275450, 369890, 393500, 517846, 550900, 688625, 739780, 924725, 1035692, 1294615, 1377250, 1849450, 2589230, 2754500, 3698900, 4623625, 5178460, 6473075, 9247250, 12946150, 18494500, 25892300, 32365375, 64730750, 129461500]

約数ペア:

[(1, 129461500), (2, 64730750), (4, 32365375), (5, 25892300), (7, 18494500), (10, 12946150), (14, 9247250), (20, 6473075), (25, 5178460), (28, 4623625), (35, 3698900), (47, 2754500), (50, 2589230), (70, 1849450), (94, 1377250), (100, 1294615), (125, 1035692), (140, 924725), (175, 739780), (188, 688625), (235, 550900), (250, 517846), (329, 393500), (350, 369890), (470, 275450), (500, 258923), (658, 196750), (700, 184945), (787, 164500), (875, 147956), (940, 137725), (1175, 110180), (1316, 98375), (1574, 82250), (1645, 78700), (1750, 73978), (2350, 55090), (3148, 41125), (3290, 39350), (3500, 36989), (3935, 32900), (4700, 27545), (5509, 23500), (5875, 22036), (6580, 19675), (7870, 16450), (8225, 15740), (11018, 11750)]