26191350

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:276

約数の個数: 120

約数和(自身を含む): 75620160

約数和(自身を除く): 49428810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 45, 50, 54, 58, 75, 81, 87, 90, 135, 145, 150, 162, 174, 223, 225, 261, 270, 290, 405, 435, 446, 450, 522, 669, 675, 725, 783, 810, 870, 1115, 1305, 1338, 1350, 1450, 1566, 2007, 2025, 2175, 2230, 2349, 2610, 3345, 3915, 4014, 4050, 4350, 4698, 5575, 6021, 6467, 6525, 6690, 7830, 10035, 11150, 11745, 12042, 12934, 13050, 16725, 18063, 19401, 19575, 20070, 23490, 30105, 32335, 33450, 36126, 38802, 39150, 50175, 58203, 58725, 60210, 64670, 90315, 97005, 100350, 116406, 117450, 150525, 161675, 174609, 180630, 194010, 291015, 301050, 323350, 349218, 451575, 485025, 523827, 582030, 873045, 903150, 970050, 1047654, 1455075, 1746090, 2619135, 2910150, 4365225, 5238270, 8730450, 13095675, 26191350]

約数ペア:

[(1, 26191350), (2, 13095675), (3, 8730450), (5, 5238270), (6, 4365225), (9, 2910150), (10, 2619135), (15, 1746090), (18, 1455075), (25, 1047654), (27, 970050), (29, 903150), (30, 873045), (45, 582030), (50, 523827), (54, 485025), (58, 451575), (75, 349218), (81, 323350), (87, 301050), (90, 291015), (135, 194010), (145, 180630), (150, 174609), (162, 161675), (174, 150525), (223, 117450), (225, 116406), (261, 100350), (270, 97005), (290, 90315), (405, 64670), (435, 60210), (446, 58725), (450, 58203), (522, 50175), (669, 39150), (675, 38802), (725, 36126), (783, 33450), (810, 32335), (870, 30105), (1115, 23490), (1305, 20070), (1338, 19575), (1350, 19401), (1450, 18063), (1566, 16725), (2007, 13050), (2025, 12934), (2175, 12042), (2230, 11745), (2349, 11150), (2610, 10035), (3345, 7830), (3915, 6690), (4014, 6525), (4050, 6467), (4350, 6021), (4698, 5575)]