9212164380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{9511}}^1\times {\mathrm{5381}}^1$

素因数の和:14907

約数の個数: 72

約数和(自身を含む): 27951696864

約数和(自身を除く): 18739532484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5381, 9511, 10762, 16143, 19022, 21524, 26905, 28533, 32286, 38044, 47555, 48429, 53810, 57066, 64572, 80715, 85599, 95110, 96858, 107620, 114132, 142665, 161430, 171198, 190220, 193716, 242145, 285330, 322860, 342396, 427995, 484290, 570660, 855990, 968580, 1711980, 51178691, 102357382, 153536073, 204714764, 255893455, 307072146, 460608219, 511786910, 614144292, 767680365, 921216438, 1023573820, 1535360730, 1842432876, 2303041095, 3070721460, 4606082190, 9212164380]

約数ペア:

[(1, 9212164380), (2, 4606082190), (3, 3070721460), (4, 2303041095), (5, 1842432876), (6, 1535360730), (9, 1023573820), (10, 921216438), (12, 767680365), (15, 614144292), (18, 511786910), (20, 460608219), (30, 307072146), (36, 255893455), (45, 204714764), (60, 153536073), (90, 102357382), (180, 51178691), (5381, 1711980), (9511, 968580), (10762, 855990), (16143, 570660), (19022, 484290), (21524, 427995), (26905, 342396), (28533, 322860), (32286, 285330), (38044, 242145), (47555, 193716), (48429, 190220), (53810, 171198), (57066, 161430), (64572, 142665), (80715, 114132), (85599, 107620), (95110, 96858)]