147100760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{601}}^1$

素因数の和:852

約数の個数: 64

約数和(自身を含む): 344584800

約数和(自身を除く): 197484040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 211, 232, 290, 422, 580, 601, 844, 1055, 1160, 1202, 1688, 2110, 2404, 3005, 4220, 4808, 6010, 6119, 8440, 12020, 12238, 17429, 24040, 24476, 30595, 34858, 48952, 61190, 69716, 87145, 122380, 126811, 139432, 174290, 244760, 253622, 348580, 507244, 634055, 697160, 1014488, 1268110, 2536220, 3677519, 5072440, 7355038, 14710076, 18387595, 29420152, 36775190, 73550380, 147100760]

約数ペア:

[(1, 147100760), (2, 73550380), (4, 36775190), (5, 29420152), (8, 18387595), (10, 14710076), (20, 7355038), (29, 5072440), (40, 3677519), (58, 2536220), (116, 1268110), (145, 1014488), (211, 697160), (232, 634055), (290, 507244), (422, 348580), (580, 253622), (601, 244760), (844, 174290), (1055, 139432), (1160, 126811), (1202, 122380), (1688, 87145), (2110, 69716), (2404, 61190), (3005, 48952), (4220, 34858), (4808, 30595), (6010, 24476), (6119, 24040), (8440, 17429), (12020, 12238)]