135072910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{4519}}^1$

素因数の和:4601

約数の個数: 48

約数和(自身を含む): 287526240

約数和(自身を除く): 152453330

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 427, 490, 610, 854, 2135, 2989, 4270, 4519, 5978, 9038, 14945, 22595, 29890, 31633, 45190, 63266, 158165, 221431, 275659, 316330, 442862, 551318, 1107155, 1378295, 1929613, 2214310, 2756590, 3859226, 9648065, 13507291, 19296130, 27014582, 67536455, 135072910]

約数ペア:

[(1, 135072910), (2, 67536455), (5, 27014582), (7, 19296130), (10, 13507291), (14, 9648065), (35, 3859226), (49, 2756590), (61, 2214310), (70, 1929613), (98, 1378295), (122, 1107155), (245, 551318), (305, 442862), (427, 316330), (490, 275659), (610, 221431), (854, 158165), (2135, 63266), (2989, 45190), (4270, 31633), (4519, 29890), (5978, 22595), (9038, 14945)]