20199850897000

素因数分解:

$2^3\times 5^3\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{7349}}^1$

素因数の和:7797

約数の個数: 256

約数和(自身を含む): 48311303040000

約数和(自身を除く): 28111452143000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 109, 125, 151, 167, 200, 218, 250, 302, 334, 436, 500, 545, 604, 668, 755, 835, 872, 1000, 1090, 1208, 1336, 1510, 1670, 2180, 2725, 3020, 3340, 3775, 4175, 4360, 5450, 6040, 6680, 7349, 7550, 8350, 10900, 13625, 14698, 15100, 16459, 16700, 18203, 18875, 20875, 21800, 25217, 27250, 29396, 30200, 32918, 33400, 36406, 36745, 37750, 41750, 50434, 54500, 58792, 65836, 72812, 73490, 75500, 82295, 83500, 91015, 100868, 109000, 126085, 131672, 145624, 146980, 151000, 164590, 167000, 182030, 183725, 201736, 252170, 293960, 329180, 364060, 367450, 411475, 455075, 504340, 630425, 658360, 728120, 734900, 801041, 822950, 910150, 918625, 1008680, 1109699, 1227283, 1260850, 1469800, 1602082, 1645900, 1820300, 1837250, 2057375, 2219398, 2275375, 2454566, 2521700, 2748653, 3152125, 3204164, 3291800, 3640600, 3674500, 4005205, 4114750, 4438796, 4550750, 4909132, 5043400, 5497306, 5548495, 6136415, 6304250, 6408328, 7349000, 8010410, 8229500, 8877592, 9101500, 9818264, 10994612, 11096990, 12272830, 12608500, 13743265, 16020820, 16459000, 18203000, 20026025, 21989224, 22193980, 24545660, 25217000, 27486530, 27742475, 30682075, 32041640, 40052050, 44387960, 49091320, 54973060, 55484950, 61364150, 68716325, 80104100, 100130125, 109946120, 110969900, 120957191, 122728300, 133773847, 137432650, 138712375, 153410375, 160208200, 185319733, 200260250, 221939800, 241914382, 245456600, 267547694, 274865300, 277424750, 306820750, 343581625, 370639466, 400520500, 483828764, 535095388, 549730600, 554849500, 604785955, 613641500, 668869235, 687163250, 741278932, 801041000, 926598665, 967657528, 1070190776, 1109699000, 1209571910, 1227283000, 1337738470, 1374326500, 1482557864, 1853197330, 2419143820, 2675476940, 2748653000, 3023929775, 3344346175, 3706394660, 4632993325, 4838287640, 5350953880, 6047859550, 6688692350, 7412789320, 9265986650, 12095719100, 13377384700, 15119648875, 16721730875, 18531973300, 20199850897, 23164966625, 24191438200, 26754769400, 30239297750, 33443461750, 37063946600, 40399701794, 46329933250, 60478595500, 66886923500, 80799403588, 92659866500, 100999254485, 120957191000, 133773847000, 161598807176, 185319733000, 201998508970, 403997017940, 504996272425, 807994035880, 1009992544850, 2019985089700, 2524981362125, 4039970179400, 5049962724250, 10099925448500, 20199850897000]

約数ペア:

[(1, 20199850897000), (2, 10099925448500), (4, 5049962724250), (5, 4039970179400), (8, 2524981362125), (10, 2019985089700), (20, 1009992544850), (25, 807994035880), (40, 504996272425), (50, 403997017940), (100, 201998508970), (109, 185319733000), (125, 161598807176), (151, 133773847000), (167, 120957191000), (200, 100999254485), (218, 92659866500), (250, 80799403588), (302, 66886923500), (334, 60478595500), (436, 46329933250), (500, 40399701794), (545, 37063946600), (604, 33443461750), (668, 30239297750), (755, 26754769400), (835, 24191438200), (872, 23164966625), (1000, 20199850897), (1090, 18531973300), (1208, 16721730875), (1336, 15119648875), (1510, 13377384700), (1670, 12095719100), (2180, 9265986650), (2725, 7412789320), (3020, 6688692350), (3340, 6047859550), (3775, 5350953880), (4175, 4838287640), (4360, 4632993325), (5450, 3706394660), (6040, 3344346175), (6680, 3023929775), (7349, 2748653000), (7550, 2675476940), (8350, 2419143820), (10900, 1853197330), (13625, 1482557864), (14698, 1374326500), (15100, 1337738470), (16459, 1227283000), (16700, 1209571910), (18203, 1109699000), (18875, 1070190776), (20875, 967657528), (21800, 926598665), (25217, 801041000), (27250, 741278932), (29396, 687163250), (30200, 668869235), (32918, 613641500), (33400, 604785955), (36406, 554849500), (36745, 549730600), (37750, 535095388), (41750, 483828764), (50434, 400520500), (54500, 370639466), (58792, 343581625), (65836, 306820750), (72812, 277424750), (73490, 274865300), (75500, 267547694), (82295, 245456600), (83500, 241914382), (91015, 221939800), (100868, 200260250), (109000, 185319733), (126085, 160208200), (131672, 153410375), (145624, 138712375), (146980, 137432650), (151000, 133773847), (164590, 122728300), (167000, 120957191), (182030, 110969900), (183725, 109946120), (201736, 100130125), (252170, 80104100), (293960, 68716325), (329180, 61364150), (364060, 55484950), (367450, 54973060), (411475, 49091320), (455075, 44387960), (504340, 40052050), (630425, 32041640), (658360, 30682075), (728120, 27742475), (734900, 27486530), (801041, 25217000), (822950, 24545660), (910150, 22193980), (918625, 21989224), (1008680, 20026025), (1109699, 18203000), (1227283, 16459000), (1260850, 16020820), (1469800, 13743265), (1602082, 12608500), (1645900, 12272830), (1820300, 11096990), (1837250, 10994612), (2057375, 9818264), (2219398, 9101500), (2275375, 8877592), (2454566, 8229500), (2521700, 8010410), (2748653, 7349000), (3152125, 6408328), (3204164, 6304250), (3291800, 6136415), (3640600, 5548495), (3674500, 5497306), (4005205, 5043400), (4114750, 4909132), (4438796, 4550750)]