227576360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{139}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 571989600

約数和(自身を除く): 344413240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 110, 122, 139, 220, 244, 278, 305, 440, 488, 556, 610, 671, 695, 1112, 1220, 1342, 1390, 1529, 2440, 2684, 2780, 3058, 3355, 3721, 5368, 5560, 6116, 6710, 7442, 7645, 8479, 12232, 13420, 14884, 15290, 16958, 18605, 26840, 29768, 30580, 33916, 37210, 40931, 42395, 61160, 67832, 74420, 81862, 84790, 93269, 148840, 163724, 169580, 186538, 204655, 327448, 339160, 373076, 409310, 466345, 517219, 746152, 818620, 932690, 1034438, 1637240, 1865380, 2068876, 2586095, 3730760, 4137752, 5172190, 5689409, 10344380, 11378818, 20688760, 22757636, 28447045, 45515272, 56894090, 113788180, 227576360]

約数ペア:

[(1, 227576360), (2, 113788180), (4, 56894090), (5, 45515272), (8, 28447045), (10, 22757636), (11, 20688760), (20, 11378818), (22, 10344380), (40, 5689409), (44, 5172190), (55, 4137752), (61, 3730760), (88, 2586095), (110, 2068876), (122, 1865380), (139, 1637240), (220, 1034438), (244, 932690), (278, 818620), (305, 746152), (440, 517219), (488, 466345), (556, 409310), (610, 373076), (671, 339160), (695, 327448), (1112, 204655), (1220, 186538), (1342, 169580), (1390, 163724), (1529, 148840), (2440, 93269), (2684, 84790), (2780, 81862), (3058, 74420), (3355, 67832), (3721, 61160), (5368, 42395), (5560, 40931), (6116, 37210), (6710, 33916), (7442, 30580), (7645, 29768), (8479, 26840), (12232, 18605), (13420, 16958), (14884, 15290)]