200930720

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{33941}}^1$

素因数の和:33993

約数の個数: 48

約数和(自身を含む): 487542888

約数和(自身を除く): 286612168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 33941, 67882, 135764, 169705, 271528, 339410, 543056, 678820, 1086112, 1255817, 1357640, 2511634, 2715280, 5023268, 5430560, 6279085, 10046536, 12558170, 20093072, 25116340, 40186144, 50232680, 100465360, 200930720]

約数ペア:

[(1, 200930720), (2, 100465360), (4, 50232680), (5, 40186144), (8, 25116340), (10, 20093072), (16, 12558170), (20, 10046536), (32, 6279085), (37, 5430560), (40, 5023268), (74, 2715280), (80, 2511634), (148, 1357640), (160, 1255817), (185, 1086112), (296, 678820), (370, 543056), (592, 339410), (740, 271528), (1184, 169705), (1480, 135764), (2960, 67882), (5920, 33941)]