149947320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{21179}}^1$

素因数の和:21252

約数の個数: 64

約数和(自身を含む): 457488000

約数和(自身を除く): 307540680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 21179, 42358, 63537, 84716, 105895, 127074, 169432, 211790, 254148, 317685, 423580, 508296, 635370, 847160, 1249561, 1270740, 2499122, 2541480, 3748683, 4998244, 6247805, 7497366, 9996488, 12495610, 14994732, 18743415, 24991220, 29989464, 37486830, 49982440, 74973660, 149947320]

約数ペア:

[(1, 149947320), (2, 74973660), (3, 49982440), (4, 37486830), (5, 29989464), (6, 24991220), (8, 18743415), (10, 14994732), (12, 12495610), (15, 9996488), (20, 7497366), (24, 6247805), (30, 4998244), (40, 3748683), (59, 2541480), (60, 2499122), (118, 1270740), (120, 1249561), (177, 847160), (236, 635370), (295, 508296), (354, 423580), (472, 317685), (590, 254148), (708, 211790), (885, 169432), (1180, 127074), (1416, 105895), (1770, 84716), (2360, 63537), (3540, 42358), (7080, 21179)]