75266360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2731}}^1$

素因数の和:2808

約数の個数: 64

約数和(自身を含む): 185885280

約数和(自身を除く): 110618920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 53, 65, 104, 106, 130, 212, 260, 265, 424, 520, 530, 689, 1060, 1378, 2120, 2731, 2756, 3445, 5462, 5512, 6890, 10924, 13655, 13780, 21848, 27310, 27560, 35503, 54620, 71006, 109240, 142012, 144743, 177515, 284024, 289486, 355030, 578972, 710060, 723715, 1157944, 1420120, 1447430, 1881659, 2894860, 3763318, 5789720, 7526636, 9408295, 15053272, 18816590, 37633180, 75266360]

約数ペア:

[(1, 75266360), (2, 37633180), (4, 18816590), (5, 15053272), (8, 9408295), (10, 7526636), (13, 5789720), (20, 3763318), (26, 2894860), (40, 1881659), (52, 1447430), (53, 1420120), (65, 1157944), (104, 723715), (106, 710060), (130, 578972), (212, 355030), (260, 289486), (265, 284024), (424, 177515), (520, 144743), (530, 142012), (689, 109240), (1060, 71006), (1378, 54620), (2120, 35503), (2731, 27560), (2756, 27310), (3445, 21848), (5462, 13780), (5512, 13655), (6890, 10924)]