25140990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6301}}^1$

素因数の和:6337

約数の個数: 64

約数和(自身を含む): 72599040

約数和(自身を除く): 47458050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 6301, 12602, 18903, 31505, 37806, 44107, 63010, 88214, 94515, 119719, 132321, 189030, 220535, 239438, 264642, 359157, 441070, 598595, 661605, 718314, 838033, 1197190, 1323210, 1676066, 1795785, 2514099, 3591570, 4190165, 5028198, 8380330, 12570495, 25140990]

約数ペア:

[(1, 25140990), (2, 12570495), (3, 8380330), (5, 5028198), (6, 4190165), (7, 3591570), (10, 2514099), (14, 1795785), (15, 1676066), (19, 1323210), (21, 1197190), (30, 838033), (35, 718314), (38, 661605), (42, 598595), (57, 441070), (70, 359157), (95, 264642), (105, 239438), (114, 220535), (133, 189030), (190, 132321), (210, 119719), (266, 94515), (285, 88214), (399, 63010), (570, 44107), (665, 37806), (798, 31505), (1330, 18903), (1995, 12602), (3990, 6301)]