156734894000

素因数分解:

$2^4\times 5^3\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{9631}}^1$

素因数の和:9836

約数の個数: 160

約数和(自身を含む): 387548528640

約数和(自身を除く): 230813634640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 79, 80, 100, 103, 125, 158, 200, 206, 250, 316, 395, 400, 412, 500, 515, 632, 790, 824, 1000, 1030, 1264, 1580, 1648, 1975, 2000, 2060, 2575, 3160, 3950, 4120, 5150, 6320, 7900, 8137, 8240, 9631, 9875, 10300, 12875, 15800, 16274, 19262, 19750, 20600, 25750, 31600, 32548, 38524, 39500, 40685, 41200, 48155, 51500, 65096, 77048, 79000, 81370, 96310, 103000, 130192, 154096, 158000, 162740, 192620, 203425, 206000, 240775, 325480, 385240, 406850, 481550, 650960, 760849, 770480, 813700, 963100, 991993, 1017125, 1203875, 1521698, 1627400, 1926200, 1983986, 2034250, 2407750, 3043396, 3254800, 3804245, 3852400, 3967972, 4068500, 4815500, 4959965, 6086792, 7608490, 7935944, 8137000, 9631000, 9919930, 12173584, 15216980, 15871888, 16274000, 19021225, 19262000, 19839860, 24799825, 30433960, 38042450, 39679720, 49599650, 60867920, 76084900, 78367447, 79359440, 95106125, 99199300, 123999125, 152169800, 156734894, 190212250, 198398600, 247998250, 304339600, 313469788, 380424500, 391837235, 396797200, 495996500, 626939576, 760849000, 783674470, 991993000, 1253879152, 1521698000, 1567348940, 1959186175, 1983986000, 3134697880, 3918372350, 6269395760, 7836744700, 9795930875, 15673489400, 19591861750, 31346978800, 39183723500, 78367447000, 156734894000]

約数ペア:

[(1, 156734894000), (2, 78367447000), (4, 39183723500), (5, 31346978800), (8, 19591861750), (10, 15673489400), (16, 9795930875), (20, 7836744700), (25, 6269395760), (40, 3918372350), (50, 3134697880), (79, 1983986000), (80, 1959186175), (100, 1567348940), (103, 1521698000), (125, 1253879152), (158, 991993000), (200, 783674470), (206, 760849000), (250, 626939576), (316, 495996500), (395, 396797200), (400, 391837235), (412, 380424500), (500, 313469788), (515, 304339600), (632, 247998250), (790, 198398600), (824, 190212250), (1000, 156734894), (1030, 152169800), (1264, 123999125), (1580, 99199300), (1648, 95106125), (1975, 79359440), (2000, 78367447), (2060, 76084900), (2575, 60867920), (3160, 49599650), (3950, 39679720), (4120, 38042450), (5150, 30433960), (6320, 24799825), (7900, 19839860), (8137, 19262000), (8240, 19021225), (9631, 16274000), (9875, 15871888), (10300, 15216980), (12875, 12173584), (15800, 9919930), (16274, 9631000), (19262, 8137000), (19750, 7935944), (20600, 7608490), (25750, 6086792), (31600, 4959965), (32548, 4815500), (38524, 4068500), (39500, 3967972), (40685, 3852400), (41200, 3804245), (48155, 3254800), (51500, 3043396), (65096, 2407750), (77048, 2034250), (79000, 1983986), (81370, 1926200), (96310, 1627400), (103000, 1521698), (130192, 1203875), (154096, 1017125), (158000, 991993), (162740, 963100), (192620, 813700), (203425, 770480), (206000, 760849), (240775, 650960), (325480, 481550), (385240, 406850)]