2199340000

素因数分解:

$2^5\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:823

約数の個数: 240

約数和(自身を含む): 6364900080

約数和(自身を除く): 4165560080

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 125, 130, 143, 160, 176, 200, 208, 220, 250, 260, 275, 286, 325, 352, 400, 416, 440, 500, 520, 550, 572, 625, 650, 715, 769, 800, 880, 1000, 1040, 1100, 1144, 1250, 1300, 1375, 1430, 1538, 1625, 1760, 2000, 2080, 2200, 2288, 2500, 2600, 2750, 2860, 3076, 3250, 3575, 3845, 4000, 4400, 4576, 5000, 5200, 5500, 5720, 6152, 6500, 6875, 7150, 7690, 8125, 8459, 8800, 9997, 10000, 10400, 11000, 11440, 12304, 13000, 13750, 14300, 15380, 16250, 16918, 17875, 19225, 19994, 20000, 22000, 22880, 24608, 26000, 27500, 28600, 30760, 32500, 33836, 35750, 38450, 39988, 42295, 44000, 49985, 52000, 55000, 57200, 61520, 65000, 67672, 71500, 76900, 79976, 84590, 89375, 96125, 99970, 109967, 110000, 114400, 123040, 130000, 135344, 143000, 153800, 159952, 169180, 178750, 192250, 199940, 211475, 219934, 220000, 249925, 260000, 270688, 286000, 307600, 319904, 338360, 357500, 384500, 399880, 422950, 439868, 480625, 499850, 549835, 572000, 615200, 676720, 715000, 769000, 799760, 845900, 879736, 961250, 999700, 1057375, 1099670, 1249625, 1353440, 1430000, 1538000, 1599520, 1691800, 1759472, 1922500, 1999400, 2114750, 2199340, 2499250, 2749175, 2860000, 3076000, 3383600, 3518944, 3845000, 3998800, 4229500, 4398680, 4998500, 5286875, 5498350, 6248125, 6767200, 7690000, 7997600, 8459000, 8797360, 9997000, 10573750, 10996700, 12496250, 13745875, 15380000, 16918000, 17594720, 19994000, 21147500, 21993400, 24992500, 27491750, 33836000, 39988000, 42295000, 43986800, 49985000, 54983500, 68729375, 84590000, 87973600, 99970000, 109967000, 137458750, 169180000, 199940000, 219934000, 274917500, 439868000, 549835000, 1099670000, 2199340000]

約数ペア:

[(1, 2199340000), (2, 1099670000), (4, 549835000), (5, 439868000), (8, 274917500), (10, 219934000), (11, 199940000), (13, 169180000), (16, 137458750), (20, 109967000), (22, 99970000), (25, 87973600), (26, 84590000), (32, 68729375), (40, 54983500), (44, 49985000), (50, 43986800), (52, 42295000), (55, 39988000), (65, 33836000), (80, 27491750), (88, 24992500), (100, 21993400), (104, 21147500), (110, 19994000), (125, 17594720), (130, 16918000), (143, 15380000), (160, 13745875), (176, 12496250), (200, 10996700), (208, 10573750), (220, 9997000), (250, 8797360), (260, 8459000), (275, 7997600), (286, 7690000), (325, 6767200), (352, 6248125), (400, 5498350), (416, 5286875), (440, 4998500), (500, 4398680), (520, 4229500), (550, 3998800), (572, 3845000), (625, 3518944), (650, 3383600), (715, 3076000), (769, 2860000), (800, 2749175), (880, 2499250), (1000, 2199340), (1040, 2114750), (1100, 1999400), (1144, 1922500), (1250, 1759472), (1300, 1691800), (1375, 1599520), (1430, 1538000), (1538, 1430000), (1625, 1353440), (1760, 1249625), (2000, 1099670), (2080, 1057375), (2200, 999700), (2288, 961250), (2500, 879736), (2600, 845900), (2750, 799760), (2860, 769000), (3076, 715000), (3250, 676720), (3575, 615200), (3845, 572000), (4000, 549835), (4400, 499850), (4576, 480625), (5000, 439868), (5200, 422950), (5500, 399880), (5720, 384500), (6152, 357500), (6500, 338360), (6875, 319904), (7150, 307600), (7690, 286000), (8125, 270688), (8459, 260000), (8800, 249925), (9997, 220000), (10000, 219934), (10400, 211475), (11000, 199940), (11440, 192250), (12304, 178750), (13000, 169180), (13750, 159952), (14300, 153800), (15380, 143000), (16250, 135344), (16918, 130000), (17875, 123040), (19225, 114400), (19994, 110000), (20000, 109967), (22000, 99970), (22880, 96125), (24608, 89375), (26000, 84590), (27500, 79976), (28600, 76900), (30760, 71500), (32500, 67672), (33836, 65000), (35750, 61520), (38450, 57200), (39988, 55000), (42295, 52000), (44000, 49985)]