73214750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 174680064

約数和(自身を除く): 101465314

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 25, 34, 35, 46, 50, 70, 85, 107, 115, 119, 125, 161, 170, 175, 214, 230, 238, 250, 322, 350, 391, 425, 535, 575, 595, 749, 782, 805, 850, 875, 1070, 1150, 1190, 1498, 1610, 1750, 1819, 1955, 2125, 2461, 2675, 2737, 2875, 2975, 3638, 3745, 3910, 4025, 4250, 4922, 5350, 5474, 5750, 5950, 7490, 8050, 9095, 9775, 12305, 12733, 13375, 13685, 14875, 17227, 18190, 18725, 19550, 20125, 24610, 25466, 26750, 27370, 29750, 34454, 37450, 40250, 41837, 45475, 48875, 61525, 63665, 68425, 83674, 86135, 90950, 93625, 97750, 123050, 127330, 136850, 172270, 187250, 209185, 227375, 292859, 307625, 318325, 342125, 418370, 430675, 454750, 585718, 615250, 636650, 684250, 861350, 1045925, 1464295, 1591625, 2091850, 2153375, 2928590, 3183250, 4306750, 5229625, 7321475, 10459250, 14642950, 36607375, 73214750]

約数ペア:

[(1, 73214750), (2, 36607375), (5, 14642950), (7, 10459250), (10, 7321475), (14, 5229625), (17, 4306750), (23, 3183250), (25, 2928590), (34, 2153375), (35, 2091850), (46, 1591625), (50, 1464295), (70, 1045925), (85, 861350), (107, 684250), (115, 636650), (119, 615250), (125, 585718), (161, 454750), (170, 430675), (175, 418370), (214, 342125), (230, 318325), (238, 307625), (250, 292859), (322, 227375), (350, 209185), (391, 187250), (425, 172270), (535, 136850), (575, 127330), (595, 123050), (749, 97750), (782, 93625), (805, 90950), (850, 86135), (875, 83674), (1070, 68425), (1150, 63665), (1190, 61525), (1498, 48875), (1610, 45475), (1750, 41837), (1819, 40250), (1955, 37450), (2125, 34454), (2461, 29750), (2675, 27370), (2737, 26750), (2875, 25466), (2975, 24610), (3638, 20125), (3745, 19550), (3910, 18725), (4025, 18190), (4250, 17227), (4922, 14875), (5350, 13685), (5474, 13375), (5750, 12733), (5950, 12305), (7490, 9775), (8050, 9095)]