423261898750

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{866009}}^1$

素因数の和:866071

約数の個数: 80

約数和(自身を含む): 876554537760

約数和(自身を除く): 453292639010

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 125, 170, 230, 250, 391, 425, 575, 625, 782, 850, 1150, 1250, 1955, 2125, 2875, 3910, 4250, 5750, 9775, 10625, 14375, 19550, 21250, 28750, 48875, 97750, 244375, 488750, 866009, 1732018, 4330045, 8660090, 14722153, 19918207, 21650225, 29444306, 39836414, 43300450, 73610765, 99591035, 108251125, 147221530, 199182070, 216502250, 338609519, 368053825, 497955175, 541255625, 677219038, 736107650, 995910350, 1082511250, 1693047595, 1840269125, 2489775875, 3386095190, 3680538250, 4979551750, 8465237975, 9201345625, 12448879375, 16930475950, 18402691250, 24897758750, 42326189875, 84652379750, 211630949375, 423261898750]

約数ペア:

[(1, 423261898750), (2, 211630949375), (5, 84652379750), (10, 42326189875), (17, 24897758750), (23, 18402691250), (25, 16930475950), (34, 12448879375), (46, 9201345625), (50, 8465237975), (85, 4979551750), (115, 3680538250), (125, 3386095190), (170, 2489775875), (230, 1840269125), (250, 1693047595), (391, 1082511250), (425, 995910350), (575, 736107650), (625, 677219038), (782, 541255625), (850, 497955175), (1150, 368053825), (1250, 338609519), (1955, 216502250), (2125, 199182070), (2875, 147221530), (3910, 108251125), (4250, 99591035), (5750, 73610765), (9775, 43300450), (10625, 39836414), (14375, 29444306), (19550, 21650225), (21250, 19918207), (28750, 14722153), (48875, 8660090), (97750, 4330045), (244375, 1732018), (488750, 866009)]