179331460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 503967744

約数和(自身を除く): 324636284

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 61, 70, 77, 83, 92, 110, 115, 122, 140, 154, 161, 166, 220, 230, 244, 253, 305, 308, 322, 332, 385, 415, 427, 460, 506, 581, 610, 644, 671, 770, 805, 830, 854, 913, 1012, 1162, 1220, 1265, 1342, 1403, 1540, 1610, 1660, 1708, 1771, 1826, 1909, 2135, 2324, 2530, 2684, 2806, 2905, 3220, 3355, 3542, 3652, 3818, 4270, 4565, 4697, 5060, 5063, 5612, 5810, 6391, 6710, 7015, 7084, 7636, 8540, 8855, 9130, 9394, 9545, 9821, 10126, 11620, 12782, 13363, 13420, 14030, 15433, 17710, 18260, 18788, 19090, 19642, 20252, 20999, 23485, 25315, 25564, 26726, 28060, 30866, 31955, 35420, 35441, 38180, 39284, 41998, 46970, 49105, 50630, 53452, 55693, 61732, 63910, 66815, 70882, 77165, 83996, 93940, 98210, 101260, 104995, 108031, 111386, 116449, 127820, 133630, 141764, 146993, 154330, 177205, 196420, 209990, 216062, 222772, 232898, 267260, 278465, 293986, 308660, 354410, 389851, 419980, 432124, 465796, 540155, 556930, 582245, 587972, 708820, 734965, 779702, 815143, 1080310, 1113860, 1164490, 1280939, 1469930, 1559404, 1630286, 1949255, 2160620, 2328980, 2561878, 2939860, 3260572, 3898510, 4075715, 5123756, 6404695, 7797020, 8151430, 8966573, 12809390, 16302860, 17933146, 25618780, 35866292, 44832865, 89665730, 179331460]

約数ペア:

[(1, 179331460), (2, 89665730), (4, 44832865), (5, 35866292), (7, 25618780), (10, 17933146), (11, 16302860), (14, 12809390), (20, 8966573), (22, 8151430), (23, 7797020), (28, 6404695), (35, 5123756), (44, 4075715), (46, 3898510), (55, 3260572), (61, 2939860), (70, 2561878), (77, 2328980), (83, 2160620), (92, 1949255), (110, 1630286), (115, 1559404), (122, 1469930), (140, 1280939), (154, 1164490), (161, 1113860), (166, 1080310), (220, 815143), (230, 779702), (244, 734965), (253, 708820), (305, 587972), (308, 582245), (322, 556930), (332, 540155), (385, 465796), (415, 432124), (427, 419980), (460, 389851), (506, 354410), (581, 308660), (610, 293986), (644, 278465), (671, 267260), (770, 232898), (805, 222772), (830, 216062), (854, 209990), (913, 196420), (1012, 177205), (1162, 154330), (1220, 146993), (1265, 141764), (1342, 133630), (1403, 127820), (1540, 116449), (1610, 111386), (1660, 108031), (1708, 104995), (1771, 101260), (1826, 98210), (1909, 93940), (2135, 83996), (2324, 77165), (2530, 70882), (2684, 66815), (2806, 63910), (2905, 61732), (3220, 55693), (3355, 53452), (3542, 50630), (3652, 49105), (3818, 46970), (4270, 41998), (4565, 39284), (4697, 38180), (5060, 35441), (5063, 35420), (5612, 31955), (5810, 30866), (6391, 28060), (6710, 26726), (7015, 25564), (7084, 25315), (7636, 23485), (8540, 20999), (8855, 20252), (9130, 19642), (9394, 19090), (9545, 18788), (9821, 18260), (10126, 17710), (11620, 15433), (12782, 14030), (13363, 13420)]