25026540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5417}}^1$

素因数の和:5447

約数の個数: 96

約数和(自身を含む): 87381504

約数和(自身を除く): 62354964

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, 5417, 10834, 16251, 21668, 27085, 32502, 37919, 54170, 59587, 65004, 75838, 81255, 108340, 113757, 119174, 151676, 162510, 178761, 189595, 227514, 238348, 297935, 325020, 357522, 379190, 417109, 455028, 568785, 595870, 715044, 758380, 834218, 893805, 1137570, 1191740, 1251327, 1668436, 1787610, 2085545, 2275140, 2502654, 3575220, 4171090, 5005308, 6256635, 8342180, 12513270, 25026540]

約数ペア:

[(1, 25026540), (2, 12513270), (3, 8342180), (4, 6256635), (5, 5005308), (6, 4171090), (7, 3575220), (10, 2502654), (11, 2275140), (12, 2085545), (14, 1787610), (15, 1668436), (20, 1251327), (21, 1191740), (22, 1137570), (28, 893805), (30, 834218), (33, 758380), (35, 715044), (42, 595870), (44, 568785), (55, 455028), (60, 417109), (66, 379190), (70, 357522), (77, 325020), (84, 297935), (105, 238348), (110, 227514), (132, 189595), (140, 178761), (154, 162510), (165, 151676), (210, 119174), (220, 113757), (231, 108340), (308, 81255), (330, 75838), (385, 65004), (420, 59587), (462, 54170), (660, 37919), (770, 32502), (924, 27085), (1155, 21668), (1540, 16251), (2310, 10834), (4620, 5417)]