50622390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:923

約数の個数: 144

約数和(自身を含む): 165071088

約数和(自身を除く): 114448698

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 182, 195, 210, 234, 245, 273, 294, 315, 390, 441, 455, 490, 546, 585, 630, 637, 735, 819, 882, 883, 910, 1170, 1274, 1365, 1470, 1638, 1766, 1911, 2205, 2649, 2730, 3185, 3822, 4095, 4410, 4415, 5298, 5733, 6181, 6370, 7947, 8190, 8830, 9555, 11466, 11479, 12362, 13245, 15894, 18543, 19110, 22958, 26490, 28665, 30905, 34437, 37086, 39735, 43267, 55629, 57330, 57395, 61810, 68874, 79470, 80353, 86534, 92715, 103311, 111258, 114790, 129801, 160706, 172185, 185430, 206622, 216335, 241059, 259602, 278145, 344370, 389403, 401765, 432670, 482118, 516555, 556290, 562471, 649005, 723177, 778806, 803530, 1033110, 1124942, 1205295, 1298010, 1446354, 1687413, 1947015, 2410590, 2812355, 3374826, 3615885, 3894030, 5062239, 5624710, 7231770, 8437065, 10124478, 16874130, 25311195, 50622390]

約数ペア:

[(1, 50622390), (2, 25311195), (3, 16874130), (5, 10124478), (6, 8437065), (7, 7231770), (9, 5624710), (10, 5062239), (13, 3894030), (14, 3615885), (15, 3374826), (18, 2812355), (21, 2410590), (26, 1947015), (30, 1687413), (35, 1446354), (39, 1298010), (42, 1205295), (45, 1124942), (49, 1033110), (63, 803530), (65, 778806), (70, 723177), (78, 649005), (90, 562471), (91, 556290), (98, 516555), (105, 482118), (117, 432670), (126, 401765), (130, 389403), (147, 344370), (182, 278145), (195, 259602), (210, 241059), (234, 216335), (245, 206622), (273, 185430), (294, 172185), (315, 160706), (390, 129801), (441, 114790), (455, 111258), (490, 103311), (546, 92715), (585, 86534), (630, 80353), (637, 79470), (735, 68874), (819, 61810), (882, 57395), (883, 57330), (910, 55629), (1170, 43267), (1274, 39735), (1365, 37086), (1470, 34437), (1638, 30905), (1766, 28665), (1911, 26490), (2205, 22958), (2649, 19110), (2730, 18543), (3185, 15894), (3822, 13245), (4095, 12362), (4410, 11479), (4415, 11466), (5298, 9555), (5733, 8830), (6181, 8190), (6370, 7947)]