2247398421125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:410

約数の個数: 256

約数和(自身を含む): 3544910853120

約数和(自身を除く): 1297512431995

約数列:

[1, 5, 11, 13, 17, 25, 55, 65, 85, 125, 143, 157, 163, 187, 221, 275, 289, 325, 425, 715, 785, 815, 935, 1105, 1375, 1445, 1625, 1727, 1793, 2041, 2119, 2125, 2431, 2669, 2771, 3179, 3575, 3757, 3925, 4075, 4675, 4913, 5525, 7225, 8635, 8965, 10205, 10595, 12155, 13345, 13855, 15895, 17875, 18785, 19625, 20375, 22451, 23309, 23375, 24565, 25591, 27625, 29359, 30481, 34697, 36023, 36125, 41327, 43175, 44825, 45373, 47107, 51025, 52975, 54043, 60775, 63869, 66725, 69275, 79475, 93925, 112255, 116545, 122825, 127955, 146795, 152405, 173485, 180115, 206635, 215875, 224125, 226865, 235535, 255125, 264875, 270215, 281501, 303875, 319345, 332683, 333625, 346375, 381667, 396253, 397375, 435047, 469625, 499103, 518177, 561275, 582725, 589849, 612391, 614125, 639775, 702559, 733975, 762025, 771341, 800819, 867425, 900575, 1033175, 1134325, 1177675, 1351075, 1407505, 1596725, 1663415, 1908335, 1981265, 2175235, 2495515, 2590885, 2806375, 2913625, 2949245, 3061955, 3198875, 3512795, 3659513, 3669875, 3810125, 3856705, 4004095, 4337125, 4502875, 4785517, 5165875, 5655611, 5671625, 5888375, 6488339, 6736301, 6755375, 7037525, 7395799, 7983625, 8317075, 8484751, 8809009, 9541675, 9906325, 10027433, 10410647, 10876175, 12477575, 12954425, 14746225, 15309775, 17563975, 18297565, 19283525, 20020475, 23927585, 28278055, 32441695, 33681505, 35187625, 36978995, 41585375, 42423755, 44045045, 47708375, 49531625, 50137165, 52053235, 54380875, 62211721, 62387875, 64772125, 73731125, 76548875, 81353789, 87819875, 91487825, 96145387, 96417625, 100102375, 110301763, 114517117, 119637925, 125728583, 141390275, 162208475, 168407525, 184894975, 212118775, 220225225, 250685825, 260266175, 311058605, 406768945, 457439125, 480726935, 551508815, 572585585, 598189625, 628642915, 706951375, 811042375, 842037625, 924474875, 1057599257, 1060593875, 1101126125, 1253429125, 1301330875, 1383014413, 1555293025, 1634471579, 2033844725, 2403634675, 2757544075, 2862927925, 3143214575, 5287996285, 6915072065, 7776465125, 8172357895, 10169223625, 12018173375, 13787720375, 14314639625, 15716072875, 17979187369, 26439981425, 34575360325, 40861789475, 89895936845, 132199907125, 172876801625, 204308947375, 449479684225, 2247398421125]

約数ペア:

[(1, 2247398421125), (5, 449479684225), (11, 204308947375), (13, 172876801625), (17, 132199907125), (25, 89895936845), (55, 40861789475), (65, 34575360325), (85, 26439981425), (125, 17979187369), (143, 15716072875), (157, 14314639625), (163, 13787720375), (187, 12018173375), (221, 10169223625), (275, 8172357895), (289, 7776465125), (325, 6915072065), (425, 5287996285), (715, 3143214575), (785, 2862927925), (815, 2757544075), (935, 2403634675), (1105, 2033844725), (1375, 1634471579), (1445, 1555293025), (1625, 1383014413), (1727, 1301330875), (1793, 1253429125), (2041, 1101126125), (2119, 1060593875), (2125, 1057599257), (2431, 924474875), (2669, 842037625), (2771, 811042375), (3179, 706951375), (3575, 628642915), (3757, 598189625), (3925, 572585585), (4075, 551508815), (4675, 480726935), (4913, 457439125), (5525, 406768945), (7225, 311058605), (8635, 260266175), (8965, 250685825), (10205, 220225225), (10595, 212118775), (12155, 184894975), (13345, 168407525), (13855, 162208475), (15895, 141390275), (17875, 125728583), (18785, 119637925), (19625, 114517117), (20375, 110301763), (22451, 100102375), (23309, 96417625), (23375, 96145387), (24565, 91487825), (25591, 87819875), (27625, 81353789), (29359, 76548875), (30481, 73731125), (34697, 64772125), (36023, 62387875), (36125, 62211721), (41327, 54380875), (43175, 52053235), (44825, 50137165), (45373, 49531625), (47107, 47708375), (51025, 44045045), (52975, 42423755), (54043, 41585375), (60775, 36978995), (63869, 35187625), (66725, 33681505), (69275, 32441695), (79475, 28278055), (93925, 23927585), (112255, 20020475), (116545, 19283525), (122825, 18297565), (127955, 17563975), (146795, 15309775), (152405, 14746225), (173485, 12954425), (180115, 12477575), (206635, 10876175), (215875, 10410647), (224125, 10027433), (226865, 9906325), (235535, 9541675), (255125, 8809009), (264875, 8484751), (270215, 8317075), (281501, 7983625), (303875, 7395799), (319345, 7037525), (332683, 6755375), (333625, 6736301), (346375, 6488339), (381667, 5888375), (396253, 5671625), (397375, 5655611), (435047, 5165875), (469625, 4785517), (499103, 4502875), (518177, 4337125), (561275, 4004095), (582725, 3856705), (589849, 3810125), (612391, 3669875), (614125, 3659513), (639775, 3512795), (702559, 3198875), (733975, 3061955), (762025, 2949245), (771341, 2913625), (800819, 2806375), (867425, 2590885), (900575, 2495515), (1033175, 2175235), (1134325, 1981265), (1177675, 1908335), (1351075, 1663415), (1407505, 1596725)]