20172384150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{3319}}^1\times {\mathrm{40519}}^1$

素因数の和:43853

約数の個数: 48

約数和(自身を含む): 50043820800

約数和(自身を除く): 29871436650

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 3319, 6638, 9957, 16595, 19914, 33190, 40519, 49785, 81038, 82975, 99570, 121557, 165950, 202595, 243114, 248925, 405190, 497850, 607785, 1012975, 1215570, 2025950, 3038925, 6077850, 134482561, 268965122, 403447683, 672412805, 806895366, 1344825610, 2017238415, 3362064025, 4034476830, 6724128050, 10086192075, 20172384150]

約数ペア:

[(1, 20172384150), (2, 10086192075), (3, 6724128050), (5, 4034476830), (6, 3362064025), (10, 2017238415), (15, 1344825610), (25, 806895366), (30, 672412805), (50, 403447683), (75, 268965122), (150, 134482561), (3319, 6077850), (6638, 3038925), (9957, 2025950), (16595, 1215570), (19914, 1012975), (33190, 607785), (40519, 497850), (49785, 405190), (81038, 248925), (82975, 243114), (99570, 202595), (121557, 165950)]