54914200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 141174000

約数和(自身を除く): 86259800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 109, 110, 200, 218, 220, 229, 275, 436, 440, 458, 545, 550, 872, 916, 1090, 1100, 1145, 1199, 1832, 2180, 2200, 2290, 2398, 2519, 2725, 4360, 4580, 4796, 5038, 5450, 5725, 5995, 9160, 9592, 10076, 10900, 11450, 11990, 12595, 20152, 21800, 22900, 23980, 24961, 25190, 29975, 45800, 47960, 49922, 50380, 59950, 62975, 99844, 100760, 119900, 124805, 125950, 199688, 239800, 249610, 251900, 274571, 499220, 503800, 549142, 624025, 998440, 1098284, 1248050, 1372855, 2196568, 2496100, 2745710, 4992200, 5491420, 6864275, 10982840, 13728550, 27457100, 54914200]

約数ペア:

[(1, 54914200), (2, 27457100), (4, 13728550), (5, 10982840), (8, 6864275), (10, 5491420), (11, 4992200), (20, 2745710), (22, 2496100), (25, 2196568), (40, 1372855), (44, 1248050), (50, 1098284), (55, 998440), (88, 624025), (100, 549142), (109, 503800), (110, 499220), (200, 274571), (218, 251900), (220, 249610), (229, 239800), (275, 199688), (436, 125950), (440, 124805), (458, 119900), (545, 100760), (550, 99844), (872, 62975), (916, 59950), (1090, 50380), (1100, 49922), (1145, 47960), (1199, 45800), (1832, 29975), (2180, 25190), (2200, 24961), (2290, 23980), (2398, 22900), (2519, 21800), (2725, 20152), (4360, 12595), (4580, 11990), (4796, 11450), (5038, 10900), (5450, 10076), (5725, 9592), (5995, 9160)]