57904380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 188697600

約数和(自身を除く): 130793220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 127, 149, 153, 170, 180, 204, 254, 255, 298, 306, 340, 381, 447, 508, 510, 596, 612, 635, 745, 762, 765, 894, 1020, 1143, 1270, 1341, 1490, 1524, 1530, 1788, 1905, 2159, 2235, 2286, 2533, 2540, 2682, 2980, 3060, 3810, 4318, 4470, 4572, 5066, 5364, 5715, 6477, 6705, 7599, 7620, 8636, 8940, 10132, 10795, 11430, 12665, 12954, 13410, 15198, 18923, 19431, 21590, 22797, 22860, 25330, 25908, 26820, 30396, 32385, 37846, 37995, 38862, 43180, 45594, 50660, 56769, 64770, 75692, 75990, 77724, 91188, 94615, 97155, 113538, 113985, 129540, 151980, 170307, 189230, 194310, 227076, 227970, 283845, 321691, 340614, 378460, 388620, 455940, 567690, 643382, 681228, 851535, 965073, 1135380, 1286764, 1608455, 1703070, 1930146, 2895219, 3216910, 3406140, 3860292, 4825365, 5790438, 6433820, 9650730, 11580876, 14476095, 19301460, 28952190, 57904380]

約数ペア:

[(1, 57904380), (2, 28952190), (3, 19301460), (4, 14476095), (5, 11580876), (6, 9650730), (9, 6433820), (10, 5790438), (12, 4825365), (15, 3860292), (17, 3406140), (18, 3216910), (20, 2895219), (30, 1930146), (34, 1703070), (36, 1608455), (45, 1286764), (51, 1135380), (60, 965073), (68, 851535), (85, 681228), (90, 643382), (102, 567690), (127, 455940), (149, 388620), (153, 378460), (170, 340614), (180, 321691), (204, 283845), (254, 227970), (255, 227076), (298, 194310), (306, 189230), (340, 170307), (381, 151980), (447, 129540), (508, 113985), (510, 113538), (596, 97155), (612, 94615), (635, 91188), (745, 77724), (762, 75990), (765, 75692), (894, 64770), (1020, 56769), (1143, 50660), (1270, 45594), (1341, 43180), (1490, 38862), (1524, 37995), (1530, 37846), (1788, 32385), (1905, 30396), (2159, 26820), (2235, 25908), (2286, 25330), (2533, 22860), (2540, 22797), (2682, 21590), (2980, 19431), (3060, 18923), (3810, 15198), (4318, 13410), (4470, 12954), (4572, 12665), (5066, 11430), (5364, 10795), (5715, 10132), (6477, 8940), (6705, 8636), (7599, 7620)]