70477750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 168210432

約数和(自身を除く): 97732682

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 25, 34, 35, 46, 50, 70, 85, 103, 115, 119, 125, 161, 170, 175, 206, 230, 238, 250, 322, 350, 391, 425, 515, 575, 595, 721, 782, 805, 850, 875, 1030, 1150, 1190, 1442, 1610, 1750, 1751, 1955, 2125, 2369, 2575, 2737, 2875, 2975, 3502, 3605, 3910, 4025, 4250, 4738, 5150, 5474, 5750, 5950, 7210, 8050, 8755, 9775, 11845, 12257, 12875, 13685, 14875, 16583, 17510, 18025, 19550, 20125, 23690, 24514, 25750, 27370, 29750, 33166, 36050, 40250, 40273, 43775, 48875, 59225, 61285, 68425, 80546, 82915, 87550, 90125, 97750, 118450, 122570, 136850, 165830, 180250, 201365, 218875, 281911, 296125, 306425, 342125, 402730, 414575, 437750, 563822, 592250, 612850, 684250, 829150, 1006825, 1409555, 1532125, 2013650, 2072875, 2819110, 3064250, 4145750, 5034125, 7047775, 10068250, 14095550, 35238875, 70477750]

約数ペア:

[(1, 70477750), (2, 35238875), (5, 14095550), (7, 10068250), (10, 7047775), (14, 5034125), (17, 4145750), (23, 3064250), (25, 2819110), (34, 2072875), (35, 2013650), (46, 1532125), (50, 1409555), (70, 1006825), (85, 829150), (103, 684250), (115, 612850), (119, 592250), (125, 563822), (161, 437750), (170, 414575), (175, 402730), (206, 342125), (230, 306425), (238, 296125), (250, 281911), (322, 218875), (350, 201365), (391, 180250), (425, 165830), (515, 136850), (575, 122570), (595, 118450), (721, 97750), (782, 90125), (805, 87550), (850, 82915), (875, 80546), (1030, 68425), (1150, 61285), (1190, 59225), (1442, 48875), (1610, 43775), (1750, 40273), (1751, 40250), (1955, 36050), (2125, 33166), (2369, 29750), (2575, 27370), (2737, 25750), (2875, 24514), (2975, 23690), (3502, 20125), (3605, 19550), (3910, 18025), (4025, 17510), (4250, 16583), (4738, 14875), (5150, 13685), (5474, 12875), (5750, 12257), (5950, 11845), (7210, 9775), (8050, 8755)]