291248129130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1664941}}^1$

素因数の和:1664989

約数の個数: 128

約数和(自身を含む): 863105932800

約数和(自身を除く): 571857803670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 343, 357, 490, 510, 595, 686, 714, 735, 833, 1029, 1190, 1470, 1666, 1715, 1785, 2058, 2499, 3430, 3570, 4165, 4998, 5145, 5831, 8330, 10290, 11662, 12495, 17493, 24990, 29155, 34986, 58310, 87465, 174930, 1664941, 3329882, 4994823, 8324705, 9989646, 11654587, 16649410, 23309174, 24974115, 28303997, 34963761, 49948230, 56607994, 58272935, 69927522, 81582109, 84911991, 116545870, 141519985, 163164218, 169823982, 174818805, 198127979, 244746327, 283039970, 349637610, 396255958, 407910545, 424559955, 489492654, 571074763, 594383937, 815821090, 849119910, 990639895, 1142149526, 1188767874, 1223731635, 1386895853, 1713224289, 1981279790, 2447463270, 2773791706, 2855373815, 2971919685, 3426448578, 4160687559, 5710747630, 5943839370, 6934479265, 8321375118, 8566121445, 9708270971, 13868958530, 17132242890, 19416541942, 20803437795, 29124812913, 41606875590, 48541354855, 58249625826, 97082709710, 145624064565, 291248129130]

約数ペア:

[(1, 291248129130), (2, 145624064565), (3, 97082709710), (5, 58249625826), (6, 48541354855), (7, 41606875590), (10, 29124812913), (14, 20803437795), (15, 19416541942), (17, 17132242890), (21, 13868958530), (30, 9708270971), (34, 8566121445), (35, 8321375118), (42, 6934479265), (49, 5943839370), (51, 5710747630), (70, 4160687559), (85, 3426448578), (98, 2971919685), (102, 2855373815), (105, 2773791706), (119, 2447463270), (147, 1981279790), (170, 1713224289), (210, 1386895853), (238, 1223731635), (245, 1188767874), (255, 1142149526), (294, 990639895), (343, 849119910), (357, 815821090), (490, 594383937), (510, 571074763), (595, 489492654), (686, 424559955), (714, 407910545), (735, 396255958), (833, 349637610), (1029, 283039970), (1190, 244746327), (1470, 198127979), (1666, 174818805), (1715, 169823982), (1785, 163164218), (2058, 141519985), (2499, 116545870), (3430, 84911991), (3570, 81582109), (4165, 69927522), (4998, 58272935), (5145, 56607994), (5831, 49948230), (8330, 34963761), (10290, 28303997), (11662, 24974115), (12495, 23309174), (17493, 16649410), (24990, 11654587), (29155, 9989646), (34986, 8324705), (58310, 4994823), (87465, 3329882), (174930, 1664941)]