275983300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:949

約数の個数: 72

約数和(自身を含む): 621647712

約数和(自身を除く): 345664412

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 83, 100, 164, 166, 205, 332, 410, 415, 811, 820, 830, 1025, 1622, 1660, 2050, 2075, 3244, 3403, 4055, 4100, 4150, 6806, 8110, 8300, 13612, 16220, 17015, 20275, 33251, 34030, 40550, 66502, 67313, 68060, 81100, 85075, 133004, 134626, 166255, 170150, 269252, 332510, 336565, 340300, 665020, 673130, 831275, 1346260, 1662550, 1682825, 2759833, 3325100, 3365650, 5519666, 6731300, 11039332, 13799165, 27598330, 55196660, 68995825, 137991650, 275983300]

約数ペア:

[(1, 275983300), (2, 137991650), (4, 68995825), (5, 55196660), (10, 27598330), (20, 13799165), (25, 11039332), (41, 6731300), (50, 5519666), (82, 3365650), (83, 3325100), (100, 2759833), (164, 1682825), (166, 1662550), (205, 1346260), (332, 831275), (410, 673130), (415, 665020), (811, 340300), (820, 336565), (830, 332510), (1025, 269252), (1622, 170150), (1660, 166255), (2050, 134626), (2075, 133004), (3244, 85075), (3403, 81100), (4055, 68060), (4100, 67313), (4150, 66502), (6806, 40550), (8110, 34030), (8300, 33251), (13612, 20275), (16220, 17015)]