71335062890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1487}}^1$

素因数の和:1981

約数の個数: 192

約数和(自身を含む): 170818066944

約数和(自身を除く): 99483004054

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 49, 65, 70, 85, 91, 98, 119, 130, 170, 182, 221, 238, 245, 442, 443, 455, 490, 595, 637, 833, 886, 910, 1105, 1190, 1274, 1487, 1547, 1666, 2210, 2215, 2974, 3094, 3101, 3185, 4165, 4430, 5759, 6202, 6370, 7435, 7531, 7735, 8330, 10409, 10829, 11518, 14870, 15062, 15470, 15505, 19331, 20818, 21658, 21707, 25279, 28795, 31010, 37655, 38662, 40313, 43414, 50558, 52045, 52717, 54145, 57590, 72863, 75310, 80626, 96655, 97903, 104090, 105434, 108290, 108535, 126395, 135317, 145726, 176953, 193310, 195806, 201565, 217070, 252790, 263585, 270634, 282191, 328627, 353906, 364315, 369019, 403130, 489515, 527170, 564382, 657254, 658741, 676585, 685321, 728630, 738038, 884765, 947219, 979030, 1238671, 1317482, 1353170, 1370642, 1410955, 1643135, 1769530, 1845095, 1894438, 2300389, 2477342, 2821910, 3286270, 3293705, 3426605, 3690190, 4600778, 4611187, 4736095, 4797247, 6193355, 6587410, 6853210, 8563633, 9222374, 9472190, 9594494, 11198597, 11501945, 12386710, 16102723, 17127266, 22397194, 23003890, 23055935, 23986235, 32205446, 32278309, 42818165, 46111870, 47972470, 55992985, 59945431, 64556618, 78390179, 80513615, 85636330, 111985970, 119890862, 145581761, 156780358, 161027230, 161391545, 291163522, 299727155, 322783090, 391950895, 419618017, 548731253, 599454310, 727908805, 783901790, 839236034, 1019072327, 1097462506, 1455817610, 2038144654, 2098090085, 2743656265, 4196180170, 5095361635, 5487312530, 7133506289, 10190723270, 14267012578, 35667531445, 71335062890]

約数ペア:

[(1, 71335062890), (2, 35667531445), (5, 14267012578), (7, 10190723270), (10, 7133506289), (13, 5487312530), (14, 5095361635), (17, 4196180170), (26, 2743656265), (34, 2098090085), (35, 2038144654), (49, 1455817610), (65, 1097462506), (70, 1019072327), (85, 839236034), (91, 783901790), (98, 727908805), (119, 599454310), (130, 548731253), (170, 419618017), (182, 391950895), (221, 322783090), (238, 299727155), (245, 291163522), (442, 161391545), (443, 161027230), (455, 156780358), (490, 145581761), (595, 119890862), (637, 111985970), (833, 85636330), (886, 80513615), (910, 78390179), (1105, 64556618), (1190, 59945431), (1274, 55992985), (1487, 47972470), (1547, 46111870), (1666, 42818165), (2210, 32278309), (2215, 32205446), (2974, 23986235), (3094, 23055935), (3101, 23003890), (3185, 22397194), (4165, 17127266), (4430, 16102723), (5759, 12386710), (6202, 11501945), (6370, 11198597), (7435, 9594494), (7531, 9472190), (7735, 9222374), (8330, 8563633), (10409, 6853210), (10829, 6587410), (11518, 6193355), (14870, 4797247), (15062, 4736095), (15470, 4611187), (15505, 4600778), (19331, 3690190), (20818, 3426605), (21658, 3293705), (21707, 3286270), (25279, 2821910), (28795, 2477342), (31010, 2300389), (37655, 1894438), (38662, 1845095), (40313, 1769530), (43414, 1643135), (50558, 1410955), (52045, 1370642), (52717, 1353170), (54145, 1317482), (57590, 1238671), (72863, 979030), (75310, 947219), (80626, 884765), (96655, 738038), (97903, 728630), (104090, 685321), (105434, 676585), (108290, 658741), (108535, 657254), (126395, 564382), (135317, 527170), (145726, 489515), (176953, 403130), (193310, 369019), (195806, 364315), (201565, 353906), (217070, 328627), (252790, 282191), (263585, 270634)]