150274180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 392999040

約数和(自身を除く): 242724860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 59, 70, 92, 98, 113, 115, 118, 140, 161, 196, 226, 230, 236, 245, 295, 322, 413, 452, 460, 490, 565, 590, 644, 791, 805, 826, 980, 1127, 1130, 1180, 1357, 1582, 1610, 1652, 2065, 2254, 2260, 2599, 2714, 2891, 3164, 3220, 3955, 4130, 4508, 5198, 5428, 5537, 5635, 5782, 6667, 6785, 7910, 8260, 9499, 10396, 11074, 11270, 11564, 12995, 13334, 13570, 14455, 15820, 18193, 18998, 22148, 22540, 25990, 26668, 27140, 27685, 28910, 33335, 36386, 37996, 46669, 47495, 51980, 55370, 57820, 66493, 66670, 72772, 90965, 93338, 94990, 110740, 127351, 132986, 133340, 153341, 181930, 186676, 189980, 233345, 254702, 265972, 306682, 326683, 332465, 363860, 466690, 509404, 613364, 636755, 653366, 664930, 766705, 933380, 1073387, 1273510, 1306732, 1329860, 1533410, 1633415, 2146774, 2547020, 3066820, 3266830, 4293548, 5366935, 6533660, 7513709, 10733870, 15027418, 21467740, 30054836, 37568545, 75137090, 150274180]

約数ペア:

[(1, 150274180), (2, 75137090), (4, 37568545), (5, 30054836), (7, 21467740), (10, 15027418), (14, 10733870), (20, 7513709), (23, 6533660), (28, 5366935), (35, 4293548), (46, 3266830), (49, 3066820), (59, 2547020), (70, 2146774), (92, 1633415), (98, 1533410), (113, 1329860), (115, 1306732), (118, 1273510), (140, 1073387), (161, 933380), (196, 766705), (226, 664930), (230, 653366), (236, 636755), (245, 613364), (295, 509404), (322, 466690), (413, 363860), (452, 332465), (460, 326683), (490, 306682), (565, 265972), (590, 254702), (644, 233345), (791, 189980), (805, 186676), (826, 181930), (980, 153341), (1127, 133340), (1130, 132986), (1180, 127351), (1357, 110740), (1582, 94990), (1610, 93338), (1652, 90965), (2065, 72772), (2254, 66670), (2260, 66493), (2599, 57820), (2714, 55370), (2891, 51980), (3164, 47495), (3220, 46669), (3955, 37996), (4130, 36386), (4508, 33335), (5198, 28910), (5428, 27685), (5537, 27140), (5635, 26668), (5782, 25990), (6667, 22540), (6785, 22148), (7910, 18998), (8260, 18193), (9499, 15820), (10396, 14455), (11074, 13570), (11270, 13334), (11564, 12995)]