103313210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10321}}^1$

素因数の和:10359

約数の個数: 64

約数和(自身を含む): 249709824

約数和(自身を除く): 146396614

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 10010, 10321, 20642, 51605, 72247, 103210, 113531, 134173, 144494, 227062, 268346, 361235, 567655, 670865, 722470, 794717, 939211, 1135310, 1341730, 1475903, 1589434, 1878422, 2951806, 3973585, 4696055, 7379515, 7947170, 9392110, 10331321, 14759030, 20662642, 51656605, 103313210]

約数ペア:

[(1, 103313210), (2, 51656605), (5, 20662642), (7, 14759030), (10, 10331321), (11, 9392110), (13, 7947170), (14, 7379515), (22, 4696055), (26, 3973585), (35, 2951806), (55, 1878422), (65, 1589434), (70, 1475903), (77, 1341730), (91, 1135310), (110, 939211), (130, 794717), (143, 722470), (154, 670865), (182, 567655), (286, 361235), (385, 268346), (455, 227062), (715, 144494), (770, 134173), (910, 113531), (1001, 103210), (1430, 72247), (2002, 51605), (5005, 20642), (10010, 10321)]