172063500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^2\times {\mathrm{2341}}^1$

素因数の和:2377

約数の個数: 144

約数和(自身を含む): 583101792

約数和(自身を除く): 411038292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 125, 140, 147, 150, 175, 196, 210, 245, 250, 294, 300, 350, 375, 420, 490, 500, 525, 588, 700, 735, 750, 875, 980, 1050, 1225, 1470, 1500, 1750, 2100, 2341, 2450, 2625, 2940, 3500, 3675, 4682, 4900, 5250, 6125, 7023, 7350, 9364, 10500, 11705, 12250, 14046, 14700, 16387, 18375, 23410, 24500, 28092, 32774, 35115, 36750, 46820, 49161, 58525, 65548, 70230, 73500, 81935, 98322, 114709, 117050, 140460, 163870, 175575, 196644, 229418, 234100, 245805, 292625, 327740, 344127, 351150, 409675, 458836, 491610, 573545, 585250, 688254, 702300, 819350, 877875, 983220, 1147090, 1170500, 1229025, 1376508, 1638700, 1720635, 1755750, 2048375, 2294180, 2458050, 2867725, 3441270, 3511500, 4096750, 4916100, 5735450, 6145125, 6882540, 8193500, 8603175, 11470900, 12290250, 14338625, 17206350, 24580500, 28677250, 34412700, 43015875, 57354500, 86031750, 172063500]

約数ペア:

[(1, 172063500), (2, 86031750), (3, 57354500), (4, 43015875), (5, 34412700), (6, 28677250), (7, 24580500), (10, 17206350), (12, 14338625), (14, 12290250), (15, 11470900), (20, 8603175), (21, 8193500), (25, 6882540), (28, 6145125), (30, 5735450), (35, 4916100), (42, 4096750), (49, 3511500), (50, 3441270), (60, 2867725), (70, 2458050), (75, 2294180), (84, 2048375), (98, 1755750), (100, 1720635), (105, 1638700), (125, 1376508), (140, 1229025), (147, 1170500), (150, 1147090), (175, 983220), (196, 877875), (210, 819350), (245, 702300), (250, 688254), (294, 585250), (300, 573545), (350, 491610), (375, 458836), (420, 409675), (490, 351150), (500, 344127), (525, 327740), (588, 292625), (700, 245805), (735, 234100), (750, 229418), (875, 196644), (980, 175575), (1050, 163870), (1225, 140460), (1470, 117050), (1500, 114709), (1750, 98322), (2100, 81935), (2341, 73500), (2450, 70230), (2625, 65548), (2940, 58525), (3500, 49161), (3675, 46820), (4682, 36750), (4900, 35115), (5250, 32774), (6125, 28092), (7023, 24500), (7350, 23410), (9364, 18375), (10500, 16387), (11705, 14700), (12250, 14046)]