352394350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 844258464

約数和(自身を除く): 491864114

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 53, 55, 70, 77, 106, 110, 121, 154, 157, 175, 242, 265, 275, 314, 350, 371, 385, 530, 550, 583, 605, 742, 770, 785, 847, 1099, 1166, 1210, 1325, 1570, 1694, 1727, 1855, 1925, 2198, 2650, 2915, 3025, 3454, 3710, 3850, 3925, 4081, 4235, 5495, 5830, 6050, 6413, 7850, 8162, 8321, 8470, 8635, 9275, 10990, 12089, 12826, 14575, 16642, 17270, 18550, 18997, 20405, 21175, 24178, 27475, 29150, 32065, 37994, 40810, 41605, 42350, 43175, 44891, 54950, 58247, 60445, 64130, 83210, 86350, 89782, 91531, 94985, 102025, 116494, 120890, 132979, 160325, 183062, 189970, 204050, 208025, 224455, 265958, 291235, 302225, 320650, 416050, 448910, 457655, 474925, 582470, 604450, 640717, 664895, 915310, 949850, 1006841, 1122275, 1281434, 1329790, 1456175, 2013682, 2244550, 2288275, 2912350, 3203585, 3324475, 4576550, 5034205, 6407170, 6648950, 7047887, 10068410, 14095774, 16017925, 25171025, 32035850, 35239435, 50342050, 70478870, 176197175, 352394350]

約数ペア:

[(1, 352394350), (2, 176197175), (5, 70478870), (7, 50342050), (10, 35239435), (11, 32035850), (14, 25171025), (22, 16017925), (25, 14095774), (35, 10068410), (50, 7047887), (53, 6648950), (55, 6407170), (70, 5034205), (77, 4576550), (106, 3324475), (110, 3203585), (121, 2912350), (154, 2288275), (157, 2244550), (175, 2013682), (242, 1456175), (265, 1329790), (275, 1281434), (314, 1122275), (350, 1006841), (371, 949850), (385, 915310), (530, 664895), (550, 640717), (583, 604450), (605, 582470), (742, 474925), (770, 457655), (785, 448910), (847, 416050), (1099, 320650), (1166, 302225), (1210, 291235), (1325, 265958), (1570, 224455), (1694, 208025), (1727, 204050), (1855, 189970), (1925, 183062), (2198, 160325), (2650, 132979), (2915, 120890), (3025, 116494), (3454, 102025), (3710, 94985), (3850, 91531), (3925, 89782), (4081, 86350), (4235, 83210), (5495, 64130), (5830, 60445), (6050, 58247), (6413, 54950), (7850, 44891), (8162, 43175), (8321, 42350), (8470, 41605), (8635, 40810), (9275, 37994), (10990, 32065), (12089, 29150), (12826, 27475), (14575, 24178), (16642, 21175), (17270, 20405), (18550, 18997)]