70478870

素因数分解:

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

素因数の和:246

約数の個数: 96

約数和(自身を含む): 163404864

約数和(自身を除く): 92925994

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 53, 55, 70, 77, 106, 110, 121, 154, 157, 242, 265, 314, 371, 385, 530, 583, 605, 742, 770, 785, 847, 1099, 1166, 1210, 1570, 1694, 1727, 1855, 2198, 2915, 3454, 3710, 4081, 4235, 5495, 5830, 6413, 8162, 8321, 8470, 8635, 10990, 12089, 12826, 16642, 17270, 18997, 20405, 24178, 32065, 37994, 40810, 41605, 44891, 58247, 60445, 64130, 83210, 89782, 91531, 94985, 116494, 120890, 132979, 183062, 189970, 224455, 265958, 291235, 448910, 457655, 582470, 640717, 664895, 915310, 1006841, 1281434, 1329790, 2013682, 3203585, 5034205, 6407170, 7047887, 10068410, 14095774, 35239435, 70478870]

約数ペア:

[(1, 70478870), (2, 35239435), (5, 14095774), (7, 10068410), (10, 7047887), (11, 6407170), (14, 5034205), (22, 3203585), (35, 2013682), (53, 1329790), (55, 1281434), (70, 1006841), (77, 915310), (106, 664895), (110, 640717), (121, 582470), (154, 457655), (157, 448910), (242, 291235), (265, 265958), (314, 224455), (371, 189970), (385, 183062), (530, 132979), (583, 120890), (605, 116494), (742, 94985), (770, 91531), (785, 89782), (847, 83210), (1099, 64130), (1166, 60445), (1210, 58247), (1570, 44891), (1694, 41605), (1727, 40810), (1855, 37994), (2198, 32065), (2915, 24178), (3454, 20405), (3710, 18997), (4081, 17270), (4235, 16642), (5495, 12826), (5830, 12089), (6413, 10990), (8162, 8635), (8321, 8470)]