63326900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6959}}^1$

素因数の和:6993

約数の個数: 72

約数和(自身を含む): 169155840

約数和(自身を除く): 105828940

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 6959, 9100, 13918, 27836, 34795, 48713, 69590, 90467, 97426, 139180, 173975, 180934, 194852, 243565, 347950, 361868, 452335, 487130, 633269, 695900, 904670, 974260, 1217825, 1266538, 1809340, 2261675, 2435650, 2533076, 3166345, 4523350, 4871300, 6332690, 9046700, 12665380, 15831725, 31663450, 63326900]

約数ペア:

[(1, 63326900), (2, 31663450), (4, 15831725), (5, 12665380), (7, 9046700), (10, 6332690), (13, 4871300), (14, 4523350), (20, 3166345), (25, 2533076), (26, 2435650), (28, 2261675), (35, 1809340), (50, 1266538), (52, 1217825), (65, 974260), (70, 904670), (91, 695900), (100, 633269), (130, 487130), (140, 452335), (175, 361868), (182, 347950), (260, 243565), (325, 194852), (350, 180934), (364, 173975), (455, 139180), (650, 97426), (700, 90467), (910, 69590), (1300, 48713), (1820, 34795), (2275, 27836), (4550, 13918), (6959, 9100)]