157049515480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{15313}}^1$

素因数の和:15522

約数の個数: 192

約数和(自身を含む): 420876499680

約数和(自身を除く): 263826984200

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 121, 130, 143, 163, 220, 242, 260, 286, 326, 440, 484, 520, 572, 605, 652, 715, 815, 968, 1144, 1210, 1304, 1430, 1573, 1630, 1793, 2119, 2420, 2860, 3146, 3260, 3586, 4238, 4840, 5720, 6292, 6520, 7172, 7865, 8476, 8965, 10595, 12584, 14344, 15313, 15730, 16952, 17930, 19723, 21190, 23309, 30626, 31460, 35860, 39446, 42380, 46618, 61252, 62920, 71720, 76565, 78892, 84760, 93236, 98615, 116545, 122504, 153130, 157784, 168443, 186472, 197230, 199069, 233090, 256399, 306260, 336886, 394460, 398138, 466180, 512798, 612520, 673772, 788920, 796276, 842215, 932360, 995345, 1025596, 1281995, 1347544, 1592552, 1684430, 1852873, 1990690, 2051192, 2189759, 2496019, 2563990, 3368860, 3705746, 3981380, 4379518, 4992038, 5127980, 6737720, 7411492, 7962760, 8759036, 9264365, 9984076, 10255960, 10948795, 12480095, 14822984, 17518072, 18528730, 19968152, 21897590, 24087349, 24960190, 27456209, 32448247, 37057460, 43795180, 48174698, 49920380, 54912418, 64896494, 74114920, 87590360, 96349396, 99840760, 109824836, 120436745, 129792988, 137281045, 162241235, 192698792, 219649672, 240873490, 259585976, 274562090, 302018299, 324482470, 356930717, 481746980, 549124180, 604036598, 648964940, 713861434, 963493960, 1098248360, 1208073196, 1297929880, 1427722868, 1510091495, 1784653585, 2416146392, 2855445736, 3020182990, 3569307170, 3926237887, 6040365980, 7138614340, 7852475774, 12080731960, 14277228680, 15704951548, 19631189435, 31409903096, 39262378870, 78524757740, 157049515480]

約数ペア:

[(1, 157049515480), (2, 78524757740), (4, 39262378870), (5, 31409903096), (8, 19631189435), (10, 15704951548), (11, 14277228680), (13, 12080731960), (20, 7852475774), (22, 7138614340), (26, 6040365980), (40, 3926237887), (44, 3569307170), (52, 3020182990), (55, 2855445736), (65, 2416146392), (88, 1784653585), (104, 1510091495), (110, 1427722868), (121, 1297929880), (130, 1208073196), (143, 1098248360), (163, 963493960), (220, 713861434), (242, 648964940), (260, 604036598), (286, 549124180), (326, 481746980), (440, 356930717), (484, 324482470), (520, 302018299), (572, 274562090), (605, 259585976), (652, 240873490), (715, 219649672), (815, 192698792), (968, 162241235), (1144, 137281045), (1210, 129792988), (1304, 120436745), (1430, 109824836), (1573, 99840760), (1630, 96349396), (1793, 87590360), (2119, 74114920), (2420, 64896494), (2860, 54912418), (3146, 49920380), (3260, 48174698), (3586, 43795180), (4238, 37057460), (4840, 32448247), (5720, 27456209), (6292, 24960190), (6520, 24087349), (7172, 21897590), (7865, 19968152), (8476, 18528730), (8965, 17518072), (10595, 14822984), (12584, 12480095), (14344, 10948795), (15313, 10255960), (15730, 9984076), (16952, 9264365), (17930, 8759036), (19723, 7962760), (21190, 7411492), (23309, 6737720), (30626, 5127980), (31460, 4992038), (35860, 4379518), (39446, 3981380), (42380, 3705746), (46618, 3368860), (61252, 2563990), (62920, 2496019), (71720, 2189759), (76565, 2051192), (78892, 1990690), (84760, 1852873), (93236, 1684430), (98615, 1592552), (116545, 1347544), (122504, 1281995), (153130, 1025596), (157784, 995345), (168443, 932360), (186472, 842215), (197230, 796276), (199069, 788920), (233090, 673772), (256399, 612520), (306260, 512798), (336886, 466180), (394460, 398138)]