25747260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5573}}^1$

素因数の和:5603

約数の個数: 96

約数和(自身を含む): 89897472

約数和(自身を除く): 64150212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 5573, 11146, 16719, 22292, 27865, 33438, 39011, 55730, 61303, 66876, 78022, 83595, 111460, 117033, 122606, 156044, 167190, 183909, 195055, 234066, 245212, 306515, 334380, 367818, 390110, 429121, 468132, 585165, 613030, 735636, 780220, 858242, 919545, 1170330, 1226060, 1287363, 1716484, 1839090, 2145605, 2340660, 2574726, 3678180, 4291210, 5149452, 6436815, 8582420, 12873630, 25747260]

約数ペア:

[(1, 25747260), (2, 12873630), (3, 8582420), (4, 6436815), (5, 5149452), (6, 4291210), (7, 3678180), (10, 2574726), (11, 2340660), (12, 2145605), (14, 1839090), (15, 1716484), (20, 1287363), (21, 1226060), (22, 1170330), (28, 919545), (30, 858242), (33, 780220), (35, 735636), (42, 613030), (44, 585165), (55, 468132), (60, 429121), (66, 390110), (70, 367818), (77, 334380), (84, 306515), (105, 245212), (110, 234066), (132, 195055), (140, 183909), (154, 167190), (165, 156044), (210, 122606), (220, 117033), (231, 111460), (308, 83595), (330, 78022), (385, 66876), (420, 61303), (462, 55730), (660, 39011), (770, 33438), (924, 27865), (1155, 22292), (1540, 16719), (2310, 11146), (4620, 5573)]