224775740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{6199}}^1$

素因数の和:6259

約数の個数: 72

約数和(自身を含む): 564026400

約数和(自身を除く): 339250660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 140, 148, 185, 196, 245, 259, 370, 490, 518, 740, 980, 1036, 1295, 1813, 2590, 3626, 5180, 6199, 7252, 9065, 12398, 18130, 24796, 30995, 36260, 43393, 61990, 86786, 123980, 173572, 216965, 229363, 303751, 433930, 458726, 607502, 867860, 917452, 1146815, 1215004, 1518755, 1605541, 2293630, 3037510, 3211082, 4587260, 6075020, 6422164, 8027705, 11238787, 16055410, 22477574, 32110820, 44955148, 56193935, 112387870, 224775740]

約数ペア:

[(1, 224775740), (2, 112387870), (4, 56193935), (5, 44955148), (7, 32110820), (10, 22477574), (14, 16055410), (20, 11238787), (28, 8027705), (35, 6422164), (37, 6075020), (49, 4587260), (70, 3211082), (74, 3037510), (98, 2293630), (140, 1605541), (148, 1518755), (185, 1215004), (196, 1146815), (245, 917452), (259, 867860), (370, 607502), (490, 458726), (518, 433930), (740, 303751), (980, 229363), (1036, 216965), (1295, 173572), (1813, 123980), (2590, 86786), (3626, 61990), (5180, 43393), (6199, 36260), (7252, 30995), (9065, 24796), (12398, 18130)]