84370650

素因数分解:

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

素因数の和:925

約数の個数: 144

約数和(自身を含む): 262420704

約数和(自身を除く): 178050054

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 49, 50, 65, 70, 75, 78, 91, 98, 105, 130, 147, 150, 175, 182, 195, 210, 245, 273, 294, 325, 350, 390, 455, 490, 525, 546, 637, 650, 735, 883, 910, 975, 1050, 1225, 1274, 1365, 1470, 1766, 1911, 1950, 2275, 2450, 2649, 2730, 3185, 3675, 3822, 4415, 4550, 5298, 6181, 6370, 6825, 7350, 8830, 9555, 11479, 12362, 13245, 13650, 15925, 18543, 19110, 22075, 22958, 26490, 30905, 31850, 34437, 37086, 43267, 44150, 47775, 57395, 61810, 66225, 68874, 80353, 86534, 92715, 95550, 114790, 129801, 132450, 154525, 160706, 172185, 185430, 216335, 241059, 259602, 286975, 309050, 344370, 401765, 432670, 463575, 482118, 562471, 573950, 649005, 803530, 860925, 927150, 1081675, 1124942, 1205295, 1298010, 1687413, 1721850, 2008825, 2163350, 2410590, 2812355, 3245025, 3374826, 4017650, 5624710, 6026475, 6490050, 8437065, 12052950, 14061775, 16874130, 28123550, 42185325, 84370650]

約数ペア:

[(1, 84370650), (2, 42185325), (3, 28123550), (5, 16874130), (6, 14061775), (7, 12052950), (10, 8437065), (13, 6490050), (14, 6026475), (15, 5624710), (21, 4017650), (25, 3374826), (26, 3245025), (30, 2812355), (35, 2410590), (39, 2163350), (42, 2008825), (49, 1721850), (50, 1687413), (65, 1298010), (70, 1205295), (75, 1124942), (78, 1081675), (91, 927150), (98, 860925), (105, 803530), (130, 649005), (147, 573950), (150, 562471), (175, 482118), (182, 463575), (195, 432670), (210, 401765), (245, 344370), (273, 309050), (294, 286975), (325, 259602), (350, 241059), (390, 216335), (455, 185430), (490, 172185), (525, 160706), (546, 154525), (637, 132450), (650, 129801), (735, 114790), (883, 95550), (910, 92715), (975, 86534), (1050, 80353), (1225, 68874), (1274, 66225), (1365, 61810), (1470, 57395), (1766, 47775), (1911, 44150), (1950, 43267), (2275, 37086), (2450, 34437), (2649, 31850), (2730, 30905), (3185, 26490), (3675, 22958), (3822, 22075), (4415, 19110), (4550, 18543), (5298, 15925), (6181, 13650), (6370, 13245), (6825, 12362), (7350, 11479), (8830, 9555)]