133080821320

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1\times {\mathrm{75209}}^1$

素因数の和:76678

約数の個数: 64

約数和(自身を含む): 309311654400

約数和(自身を除く): 176230833080

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 1427, 2854, 5708, 7135, 11416, 14270, 28540, 44237, 57080, 75209, 88474, 150418, 176948, 221185, 300836, 353896, 376045, 442370, 601672, 752090, 884740, 1504180, 1769480, 2331479, 3008360, 4662958, 9325916, 11657395, 18651832, 23314790, 46629580, 93259160, 107323243, 214646486, 429292972, 536616215, 858585944, 1073232430, 2146464860, 3327020533, 4292929720, 6654041066, 13308082132, 16635102665, 26616164264, 33270205330, 66540410660, 133080821320]

約数ペア:

[(1, 133080821320), (2, 66540410660), (4, 33270205330), (5, 26616164264), (8, 16635102665), (10, 13308082132), (20, 6654041066), (31, 4292929720), (40, 3327020533), (62, 2146464860), (124, 1073232430), (155, 858585944), (248, 536616215), (310, 429292972), (620, 214646486), (1240, 107323243), (1427, 93259160), (2854, 46629580), (5708, 23314790), (7135, 18651832), (11416, 11657395), (14270, 9325916), (28540, 4662958), (44237, 3008360), (57080, 2331479), (75209, 1769480), (88474, 1504180), (150418, 884740), (176948, 752090), (221185, 601672), (300836, 442370), (353896, 376045)]