100012500

素因数分解:

$2^2\times 3^2\times 5^5\times 7^1\times {\mathrm{127}}^1$

素因数の和:169

約数の個数: 216

約数和(自身を含む): 363976704

約数和(自身を除く): 263964204

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 127, 140, 150, 175, 180, 210, 225, 250, 252, 254, 300, 315, 350, 375, 381, 420, 450, 500, 508, 525, 625, 630, 635, 700, 750, 762, 875, 889, 900, 1050, 1125, 1143, 1250, 1260, 1270, 1500, 1524, 1575, 1750, 1778, 1875, 1905, 2100, 2250, 2286, 2500, 2540, 2625, 2667, 3125, 3150, 3175, 3500, 3556, 3750, 3810, 4375, 4445, 4500, 4572, 5250, 5334, 5625, 5715, 6250, 6300, 6350, 7500, 7620, 7875, 8001, 8750, 8890, 9375, 9525, 10500, 10668, 11250, 11430, 12500, 12700, 13125, 13335, 15750, 15875, 16002, 17500, 17780, 18750, 19050, 21875, 22225, 22500, 22860, 26250, 26670, 28125, 28575, 31500, 31750, 32004, 37500, 38100, 39375, 40005, 43750, 44450, 47625, 52500, 53340, 56250, 57150, 63500, 65625, 66675, 78750, 79375, 80010, 87500, 88900, 95250, 111125, 112500, 114300, 131250, 133350, 142875, 157500, 158750, 160020, 190500, 196875, 200025, 222250, 238125, 262500, 266700, 285750, 317500, 333375, 393750, 396875, 400050, 444500, 476250, 555625, 571500, 666750, 714375, 787500, 793750, 800100, 952500, 1000125, 1111250, 1190625, 1333500, 1428750, 1587500, 1666875, 2000250, 2222500, 2381250, 2778125, 2857500, 3333750, 3571875, 4000500, 4762500, 5000625, 5556250, 6667500, 7143750, 8334375, 10001250, 11112500, 14287500, 16668750, 20002500, 25003125, 33337500, 50006250, 100012500]

約数ペア:

[(1, 100012500), (2, 50006250), (3, 33337500), (4, 25003125), (5, 20002500), (6, 16668750), (7, 14287500), (9, 11112500), (10, 10001250), (12, 8334375), (14, 7143750), (15, 6667500), (18, 5556250), (20, 5000625), (21, 4762500), (25, 4000500), (28, 3571875), (30, 3333750), (35, 2857500), (36, 2778125), (42, 2381250), (45, 2222500), (50, 2000250), (60, 1666875), (63, 1587500), (70, 1428750), (75, 1333500), (84, 1190625), (90, 1111250), (100, 1000125), (105, 952500), (125, 800100), (126, 793750), (127, 787500), (140, 714375), (150, 666750), (175, 571500), (180, 555625), (210, 476250), (225, 444500), (250, 400050), (252, 396875), (254, 393750), (300, 333375), (315, 317500), (350, 285750), (375, 266700), (381, 262500), (420, 238125), (450, 222250), (500, 200025), (508, 196875), (525, 190500), (625, 160020), (630, 158750), (635, 157500), (700, 142875), (750, 133350), (762, 131250), (875, 114300), (889, 112500), (900, 111125), (1050, 95250), (1125, 88900), (1143, 87500), (1250, 80010), (1260, 79375), (1270, 78750), (1500, 66675), (1524, 65625), (1575, 63500), (1750, 57150), (1778, 56250), (1875, 53340), (1905, 52500), (2100, 47625), (2250, 44450), (2286, 43750), (2500, 40005), (2540, 39375), (2625, 38100), (2667, 37500), (3125, 32004), (3150, 31750), (3175, 31500), (3500, 28575), (3556, 28125), (3750, 26670), (3810, 26250), (4375, 22860), (4445, 22500), (4500, 22225), (4572, 21875), (5250, 19050), (5334, 18750), (5625, 17780), (5715, 17500), (6250, 16002), (6300, 15875), (6350, 15750), (7500, 13335), (7620, 13125), (7875, 12700), (8001, 12500), (8750, 11430), (8890, 11250), (9375, 10668), (9525, 10500)]