148919925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 311122944

約数和(自身を除く): 162203019

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 107, 165, 175, 231, 241, 275, 321, 385, 525, 535, 723, 749, 825, 1155, 1177, 1205, 1605, 1687, 1925, 2247, 2651, 2675, 3531, 3615, 3745, 5061, 5775, 5885, 6025, 7953, 8025, 8239, 8435, 11235, 13255, 17655, 18075, 18557, 18725, 24717, 25305, 25787, 29425, 39765, 41195, 42175, 55671, 56175, 66275, 77361, 88275, 92785, 123585, 126525, 128935, 180509, 198825, 205975, 278355, 283657, 386805, 463925, 541527, 617925, 644675, 850971, 902545, 1391775, 1418285, 1934025, 1985599, 2707635, 4254855, 4512725, 5956797, 7091425, 9927995, 13538175, 21274275, 29783985, 49639975, 148919925]

約数ペア:

[(1, 148919925), (3, 49639975), (5, 29783985), (7, 21274275), (11, 13538175), (15, 9927995), (21, 7091425), (25, 5956797), (33, 4512725), (35, 4254855), (55, 2707635), (75, 1985599), (77, 1934025), (105, 1418285), (107, 1391775), (165, 902545), (175, 850971), (231, 644675), (241, 617925), (275, 541527), (321, 463925), (385, 386805), (525, 283657), (535, 278355), (723, 205975), (749, 198825), (825, 180509), (1155, 128935), (1177, 126525), (1205, 123585), (1605, 92785), (1687, 88275), (1925, 77361), (2247, 66275), (2651, 56175), (2675, 55671), (3531, 42175), (3615, 41195), (3745, 39765), (5061, 29425), (5775, 25787), (5885, 25305), (6025, 24717), (7953, 18725), (8025, 18557), (8239, 18075), (8435, 17655), (11235, 13255)]