1570690000

素因数分解:

$2^4\times 5^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 200

約数和(自身を含む): 4218524640

約数和(自身を除く): 2647834640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 109, 110, 125, 131, 176, 200, 218, 220, 250, 262, 275, 400, 436, 440, 500, 524, 545, 550, 625, 655, 872, 880, 1000, 1048, 1090, 1100, 1199, 1250, 1310, 1375, 1441, 1744, 2000, 2096, 2180, 2200, 2398, 2500, 2620, 2725, 2750, 2882, 3275, 4360, 4400, 4796, 5000, 5240, 5450, 5500, 5764, 5995, 6550, 6875, 7205, 8720, 9592, 10000, 10480, 10900, 11000, 11528, 11990, 13100, 13625, 13750, 14279, 14410, 16375, 19184, 21800, 22000, 23056, 23980, 26200, 27250, 27500, 28558, 28820, 29975, 32750, 36025, 43600, 47960, 52400, 54500, 55000, 57116, 57640, 59950, 65500, 68125, 71395, 72050, 81875, 95920, 109000, 110000, 114232, 115280, 119900, 131000, 136250, 142790, 144100, 149875, 157069, 163750, 180125, 218000, 228464, 239800, 262000, 272500, 285580, 288200, 299750, 314138, 327500, 356975, 360250, 479600, 545000, 571160, 576400, 599500, 628276, 655000, 713950, 720500, 749375, 785345, 900625, 1090000, 1142320, 1199000, 1256552, 1310000, 1427900, 1441000, 1498750, 1570690, 1784875, 1801250, 2398000, 2513104, 2855800, 2882000, 2997500, 3141380, 3569750, 3602500, 3926725, 5711600, 5995000, 6282760, 7139500, 7205000, 7853450, 8924375, 11990000, 12565520, 14279000, 14410000, 15706900, 17848750, 19633625, 28558000, 31413800, 35697500, 39267250, 62827600, 71395000, 78534500, 98168125, 142790000, 157069000, 196336250, 314138000, 392672500, 785345000, 1570690000]

約数ペア:

[(1, 1570690000), (2, 785345000), (4, 392672500), (5, 314138000), (8, 196336250), (10, 157069000), (11, 142790000), (16, 98168125), (20, 78534500), (22, 71395000), (25, 62827600), (40, 39267250), (44, 35697500), (50, 31413800), (55, 28558000), (80, 19633625), (88, 17848750), (100, 15706900), (109, 14410000), (110, 14279000), (125, 12565520), (131, 11990000), (176, 8924375), (200, 7853450), (218, 7205000), (220, 7139500), (250, 6282760), (262, 5995000), (275, 5711600), (400, 3926725), (436, 3602500), (440, 3569750), (500, 3141380), (524, 2997500), (545, 2882000), (550, 2855800), (625, 2513104), (655, 2398000), (872, 1801250), (880, 1784875), (1000, 1570690), (1048, 1498750), (1090, 1441000), (1100, 1427900), (1199, 1310000), (1250, 1256552), (1310, 1199000), (1375, 1142320), (1441, 1090000), (1744, 900625), (2000, 785345), (2096, 749375), (2180, 720500), (2200, 713950), (2398, 655000), (2500, 628276), (2620, 599500), (2725, 576400), (2750, 571160), (2882, 545000), (3275, 479600), (4360, 360250), (4400, 356975), (4796, 327500), (5000, 314138), (5240, 299750), (5450, 288200), (5500, 285580), (5764, 272500), (5995, 262000), (6550, 239800), (6875, 228464), (7205, 218000), (8720, 180125), (9592, 163750), (10000, 157069), (10480, 149875), (10900, 144100), (11000, 142790), (11528, 136250), (11990, 131000), (13100, 119900), (13625, 115280), (13750, 114232), (14279, 110000), (14410, 109000), (16375, 95920), (19184, 81875), (21800, 72050), (22000, 71395), (23056, 68125), (23980, 65500), (26200, 59950), (27250, 57640), (27500, 57116), (28558, 55000), (28820, 54500), (29975, 52400), (32750, 47960), (36025, 43600)]