9827296250

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20107}}^1$

素因数の和:20169

約数の個数: 80

約数和(自身を含む): 20352835008

約数和(自身を除く): 10525538758

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, 20107, 21250, 28750, 40214, 48875, 97750, 100535, 201070, 244375, 341819, 462461, 488750, 502675, 683638, 924922, 1005350, 1709095, 2312305, 2513375, 3418190, 4624610, 5026750, 7861837, 8545475, 11561525, 12566875, 15723674, 17090950, 23123050, 25133750, 39309185, 42727375, 57807625, 78618370, 85454750, 115615250, 196545925, 213636875, 289038125, 393091850, 427273750, 578076250, 982729625, 1965459250, 4913648125, 9827296250]

約数ペア:

[(1, 9827296250), (2, 4913648125), (5, 1965459250), (10, 982729625), (17, 578076250), (23, 427273750), (25, 393091850), (34, 289038125), (46, 213636875), (50, 196545925), (85, 115615250), (115, 85454750), (125, 78618370), (170, 57807625), (230, 42727375), (250, 39309185), (391, 25133750), (425, 23123050), (575, 17090950), (625, 15723674), (782, 12566875), (850, 11561525), (1150, 8545475), (1250, 7861837), (1955, 5026750), (2125, 4624610), (2875, 3418190), (3910, 2513375), (4250, 2312305), (5750, 1709095), (9775, 1005350), (10625, 924922), (14375, 683638), (19550, 502675), (20107, 488750), (21250, 462461), (28750, 341819), (40214, 244375), (48875, 201070), (97750, 100535)]