138327200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1429}}^1$

素因数の和:1471

約数の個数: 108

約数和(自身を含む): 371441070

約数和(自身を除く): 233113870

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 121, 160, 176, 200, 220, 242, 275, 352, 400, 440, 484, 550, 605, 800, 880, 968, 1100, 1210, 1429, 1760, 1936, 2200, 2420, 2858, 3025, 3872, 4400, 4840, 5716, 6050, 7145, 8800, 9680, 11432, 12100, 14290, 15719, 19360, 22864, 24200, 28580, 31438, 35725, 45728, 48400, 57160, 62876, 71450, 78595, 96800, 114320, 125752, 142900, 157190, 172909, 228640, 251504, 285800, 314380, 345818, 392975, 503008, 571600, 628760, 691636, 785950, 864545, 1143200, 1257520, 1383272, 1571900, 1729090, 2515040, 2766544, 3143800, 3458180, 4322725, 5533088, 6287600, 6916360, 8645450, 12575200, 13832720, 17290900, 27665440, 34581800, 69163600, 138327200]

約数ペア:

[(1, 138327200), (2, 69163600), (4, 34581800), (5, 27665440), (8, 17290900), (10, 13832720), (11, 12575200), (16, 8645450), (20, 6916360), (22, 6287600), (25, 5533088), (32, 4322725), (40, 3458180), (44, 3143800), (50, 2766544), (55, 2515040), (80, 1729090), (88, 1571900), (100, 1383272), (110, 1257520), (121, 1143200), (160, 864545), (176, 785950), (200, 691636), (220, 628760), (242, 571600), (275, 503008), (352, 392975), (400, 345818), (440, 314380), (484, 285800), (550, 251504), (605, 228640), (800, 172909), (880, 157190), (968, 142900), (1100, 125752), (1210, 114320), (1429, 96800), (1760, 78595), (1936, 71450), (2200, 62876), (2420, 57160), (2858, 48400), (3025, 45728), (3872, 35725), (4400, 31438), (4840, 28580), (5716, 24200), (6050, 22864), (7145, 19360), (8800, 15719), (9680, 14290), (11432, 12100)]