156956329250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1453}}^1\times {\mathrm{3631}}^1$

素因数の和:5125

約数の個数: 128

約数和(自身を含む): 355892299776

約数和(自身を除く): 198935970526

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 125, 170, 175, 238, 250, 350, 425, 595, 850, 875, 1190, 1453, 1750, 2125, 2906, 2975, 3631, 4250, 5950, 7262, 7265, 10171, 14530, 14875, 18155, 20342, 24701, 25417, 29750, 36310, 36325, 49402, 50834, 50855, 61727, 72650, 90775, 101710, 123454, 123505, 127085, 172907, 181550, 181625, 247010, 254170, 254275, 308635, 345814, 363250, 432089, 453875, 508550, 617270, 617525, 635425, 864178, 864535, 907750, 1235050, 1270850, 1271375, 1543175, 1729070, 2160445, 2542750, 3086350, 3087625, 3177125, 4320890, 4322675, 5275843, 6175250, 6354250, 7715875, 8645350, 10551686, 10802225, 15431750, 21604450, 21613375, 26379215, 36930901, 43226750, 52758430, 54011125, 73861802, 89689331, 108022250, 131896075, 179378662, 184654505, 263792150, 369309010, 448446655, 627825317, 659480375, 896893310, 923272525, 1255650634, 1318960750, 1846545050, 2242233275, 3139126585, 4484466550, 4616362625, 6278253170, 9232725250, 11211166375, 15695632925, 22422332750, 31391265850, 78478164625, 156956329250]

約数ペア:

[(1, 156956329250), (2, 78478164625), (5, 31391265850), (7, 22422332750), (10, 15695632925), (14, 11211166375), (17, 9232725250), (25, 6278253170), (34, 4616362625), (35, 4484466550), (50, 3139126585), (70, 2242233275), (85, 1846545050), (119, 1318960750), (125, 1255650634), (170, 923272525), (175, 896893310), (238, 659480375), (250, 627825317), (350, 448446655), (425, 369309010), (595, 263792150), (850, 184654505), (875, 179378662), (1190, 131896075), (1453, 108022250), (1750, 89689331), (2125, 73861802), (2906, 54011125), (2975, 52758430), (3631, 43226750), (4250, 36930901), (5950, 26379215), (7262, 21613375), (7265, 21604450), (10171, 15431750), (14530, 10802225), (14875, 10551686), (18155, 8645350), (20342, 7715875), (24701, 6354250), (25417, 6175250), (29750, 5275843), (36310, 4322675), (36325, 4320890), (49402, 3177125), (50834, 3087625), (50855, 3086350), (61727, 2542750), (72650, 2160445), (90775, 1729070), (101710, 1543175), (123454, 1271375), (123505, 1270850), (127085, 1235050), (172907, 907750), (181550, 864535), (181625, 864178), (247010, 635425), (254170, 617525), (254275, 617270), (308635, 508550), (345814, 453875), (363250, 432089)]