56410900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6199}}^1$

素因数の和:6233

約数の個数: 72

約数和(自身を含む): 150684800

約数和(自身を除く): 94273900

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 6199, 9100, 12398, 24796, 30995, 43393, 61990, 80587, 86786, 123980, 154975, 161174, 173572, 216965, 309950, 322348, 402935, 433930, 564109, 619900, 805870, 867860, 1084825, 1128218, 1611740, 2014675, 2169650, 2256436, 2820545, 4029350, 4339300, 5641090, 8058700, 11282180, 14102725, 28205450, 56410900]

約数ペア:

[(1, 56410900), (2, 28205450), (4, 14102725), (5, 11282180), (7, 8058700), (10, 5641090), (13, 4339300), (14, 4029350), (20, 2820545), (25, 2256436), (26, 2169650), (28, 2014675), (35, 1611740), (50, 1128218), (52, 1084825), (65, 867860), (70, 805870), (91, 619900), (100, 564109), (130, 433930), (140, 402935), (175, 322348), (182, 309950), (260, 216965), (325, 173572), (350, 161174), (364, 154975), (455, 123980), (650, 86786), (700, 80587), (910, 61990), (1300, 43393), (1820, 30995), (2275, 24796), (4550, 12398), (6199, 9100)]