161036797250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{397}}^1\times {\mathrm{33113}}^1$

素因数の和:33541

約数の個数: 96

約数和(自身を含む): 351572927472

約数和(自身を除く): 190536130222

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 350, 397, 490, 794, 875, 1225, 1750, 1985, 2450, 2779, 3970, 5558, 6125, 9925, 12250, 13895, 19453, 19850, 27790, 33113, 38906, 49625, 66226, 69475, 97265, 99250, 138950, 165565, 194530, 231791, 331130, 347375, 463582, 486325, 694750, 827825, 972650, 1158955, 1622537, 1655650, 2317910, 2431625, 3245074, 4139125, 4863250, 5794775, 8112685, 8278250, 11589550, 13145861, 16225370, 26291722, 28973875, 40563425, 57947750, 65729305, 81126850, 92021027, 131458610, 184042054, 202817125, 328646525, 405634250, 460105135, 644147189, 657293050, 920210270, 1288294378, 1643232625, 2300525675, 3220735945, 3286465250, 4601051350, 6441471890, 11502628375, 16103679725, 23005256750, 32207359450, 80518398625, 161036797250]

約数ペア:

[(1, 161036797250), (2, 80518398625), (5, 32207359450), (7, 23005256750), (10, 16103679725), (14, 11502628375), (25, 6441471890), (35, 4601051350), (49, 3286465250), (50, 3220735945), (70, 2300525675), (98, 1643232625), (125, 1288294378), (175, 920210270), (245, 657293050), (250, 644147189), (350, 460105135), (397, 405634250), (490, 328646525), (794, 202817125), (875, 184042054), (1225, 131458610), (1750, 92021027), (1985, 81126850), (2450, 65729305), (2779, 57947750), (3970, 40563425), (5558, 28973875), (6125, 26291722), (9925, 16225370), (12250, 13145861), (13895, 11589550), (19453, 8278250), (19850, 8112685), (27790, 5794775), (33113, 4863250), (38906, 4139125), (49625, 3245074), (66226, 2431625), (69475, 2317910), (97265, 1655650), (99250, 1622537), (138950, 1158955), (165565, 972650), (194530, 827825), (231791, 694750), (331130, 486325), (347375, 463582)]