2016809700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{2311}}^1\times {\mathrm{2909}}^1$

素因数の和:5237

約数の個数: 72

約数和(自身を含む): 5839834560

約数和(自身を除く): 3823024860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 2311, 2909, 4622, 5818, 6933, 8727, 9244, 11555, 11636, 13866, 14545, 17454, 23110, 27732, 29090, 34665, 34908, 43635, 46220, 57775, 58180, 69330, 72725, 87270, 115550, 138660, 145450, 173325, 174540, 218175, 231100, 290900, 346650, 436350, 693300, 872700, 6722699, 13445398, 20168097, 26890796, 33613495, 40336194, 67226990, 80672388, 100840485, 134453980, 168067475, 201680970, 336134950, 403361940, 504202425, 672269900, 1008404850, 2016809700]

約数ペア:

[(1, 2016809700), (2, 1008404850), (3, 672269900), (4, 504202425), (5, 403361940), (6, 336134950), (10, 201680970), (12, 168067475), (15, 134453980), (20, 100840485), (25, 80672388), (30, 67226990), (50, 40336194), (60, 33613495), (75, 26890796), (100, 20168097), (150, 13445398), (300, 6722699), (2311, 872700), (2909, 693300), (4622, 436350), (5818, 346650), (6933, 290900), (8727, 231100), (9244, 218175), (11555, 174540), (11636, 173325), (13866, 145450), (14545, 138660), (17454, 115550), (23110, 87270), (27732, 72725), (29090, 69330), (34665, 58180), (34908, 57775), (43635, 46220)]