73121230

素因数分解:

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

素因数の和:930

約数の個数: 72

約数和(自身を含む): 165978072

約数和(自身を除く): 92856842

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 169, 182, 245, 338, 455, 490, 637, 845, 883, 910, 1183, 1274, 1690, 1766, 2366, 3185, 4415, 5915, 6181, 6370, 8281, 8830, 11479, 11830, 12362, 16562, 22958, 30905, 41405, 43267, 57395, 61810, 80353, 82810, 86534, 114790, 149227, 160706, 216335, 298454, 401765, 432670, 562471, 746135, 803530, 1044589, 1124942, 1492270, 2089178, 2812355, 5222945, 5624710, 7312123, 10445890, 14624246, 36560615, 73121230]

約数ペア:

[(1, 73121230), (2, 36560615), (5, 14624246), (7, 10445890), (10, 7312123), (13, 5624710), (14, 5222945), (26, 2812355), (35, 2089178), (49, 1492270), (65, 1124942), (70, 1044589), (91, 803530), (98, 746135), (130, 562471), (169, 432670), (182, 401765), (245, 298454), (338, 216335), (455, 160706), (490, 149227), (637, 114790), (845, 86534), (883, 82810), (910, 80353), (1183, 61810), (1274, 57395), (1690, 43267), (1766, 41405), (2366, 30905), (3185, 22958), (4415, 16562), (5915, 12362), (6181, 11830), (6370, 11479), (8281, 8830)]