157057162790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1\times {\mathrm{1181}}^1$

素因数の和:1950

約数の個数: 128

約数和(自身を含む): 324511764480

約数和(自身を除く): 167454601690

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 59, 62, 110, 118, 155, 295, 310, 341, 590, 649, 661, 682, 1181, 1298, 1322, 1705, 1829, 2362, 3245, 3305, 3410, 3658, 5905, 6490, 6610, 7271, 9145, 11810, 12991, 14542, 18290, 20119, 20491, 25982, 36355, 36611, 38999, 40238, 40982, 64955, 69679, 72710, 73222, 77998, 100595, 102455, 129910, 139358, 183055, 194995, 201190, 204910, 225401, 348395, 366110, 389990, 402721, 428989, 450802, 696790, 766469, 780641, 805442, 857978, 1127005, 1208969, 1532938, 1561282, 2013605, 2144945, 2160049, 2254010, 2417938, 3832345, 3903205, 4027210, 4289890, 4320098, 6044845, 7664690, 7806410, 8587051, 10800245, 12089690, 13298659, 17174102, 21600490, 23760539, 24199871, 26597318, 42935255, 46057819, 47521078, 48399742, 66493295, 85870510, 92115638, 118802695, 120999355, 132986590, 230289095, 237605390, 241998710, 266198581, 460578190, 506636009, 532397162, 1013272018, 1330992905, 1427792389, 2533180045, 2661985810, 2855584778, 5066360090, 7138961945, 14277923890, 15705716279, 31411432558, 78528581395, 157057162790]

約数ペア:

[(1, 157057162790), (2, 78528581395), (5, 31411432558), (10, 15705716279), (11, 14277923890), (22, 7138961945), (31, 5066360090), (55, 2855584778), (59, 2661985810), (62, 2533180045), (110, 1427792389), (118, 1330992905), (155, 1013272018), (295, 532397162), (310, 506636009), (341, 460578190), (590, 266198581), (649, 241998710), (661, 237605390), (682, 230289095), (1181, 132986590), (1298, 120999355), (1322, 118802695), (1705, 92115638), (1829, 85870510), (2362, 66493295), (3245, 48399742), (3305, 47521078), (3410, 46057819), (3658, 42935255), (5905, 26597318), (6490, 24199871), (6610, 23760539), (7271, 21600490), (9145, 17174102), (11810, 13298659), (12991, 12089690), (14542, 10800245), (18290, 8587051), (20119, 7806410), (20491, 7664690), (25982, 6044845), (36355, 4320098), (36611, 4289890), (38999, 4027210), (40238, 3903205), (40982, 3832345), (64955, 2417938), (69679, 2254010), (72710, 2160049), (73222, 2144945), (77998, 2013605), (100595, 1561282), (102455, 1532938), (129910, 1208969), (139358, 1127005), (183055, 857978), (194995, 805442), (201190, 780641), (204910, 766469), (225401, 696790), (348395, 450802), (366110, 428989), (389990, 402721)]