200142540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85531}}^1$

素因数の和:85559

約数の個数: 72

約数和(自身を含む): 653806608

約数和(自身を除く): 453664068

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, 85531, 171062, 256593, 342124, 427655, 513186, 769779, 855310, 1026372, 1111903, 1282965, 1539558, 1710620, 2223806, 2565930, 3079116, 3335709, 3848895, 4447612, 5131860, 5559515, 6671418, 7697790, 10007127, 11119030, 13342836, 15395580, 16678545, 20014254, 22238060, 33357090, 40028508, 50035635, 66714180, 100071270, 200142540]

約数ペア:

[(1, 200142540), (2, 100071270), (3, 66714180), (4, 50035635), (5, 40028508), (6, 33357090), (9, 22238060), (10, 20014254), (12, 16678545), (13, 15395580), (15, 13342836), (18, 11119030), (20, 10007127), (26, 7697790), (30, 6671418), (36, 5559515), (39, 5131860), (45, 4447612), (52, 3848895), (60, 3335709), (65, 3079116), (78, 2565930), (90, 2223806), (117, 1710620), (130, 1539558), (156, 1282965), (180, 1111903), (195, 1026372), (234, 855310), (260, 769779), (390, 513186), (468, 427655), (585, 342124), (780, 256593), (1170, 171062), (2340, 85531)]