69102540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29531}}^1$

素因数の和:29559

約数の個数: 72

約数和(自身を含む): 225742608

約数和(自身を除く): 156640068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 29531, 59062, 88593, 118124, 147655, 177186, 265779, 295310, 354372, 383903, 442965, 531558, 590620, 767806, 885930, 1063116, 1151709, 1328895, 1535612, 1771860, 1919515, 2303418, 2657790, 3455127, 3839030, 4606836, 5315580, 5758545, 6910254, 7678060, 11517090, 13820508, 17275635, 23034180, 34551270, 69102540]

約数ペア:

[(1, 69102540), (2, 34551270), (3, 23034180), (4, 17275635), (5, 13820508), (6, 11517090), (9, 7678060), (10, 6910254), (12, 5758545), (13, 5315580), (15, 4606836), (18, 3839030), (20, 3455127), (26, 2657790), (30, 2303418), (36, 1919515), (39, 1771860), (45, 1535612), (52, 1328895), (60, 1151709), (65, 1063116), (78, 885930), (90, 767806), (117, 590620), (130, 531558), (156, 442965), (180, 383903), (195, 354372), (234, 295310), (260, 265779), (390, 177186), (468, 147655), (585, 118124), (780, 88593), (1170, 59062), (2340, 29531)]