173412120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4801}}^1$

素因数の和:4865

約数の個数: 128

約数和(自身を含む): 608509440

約数和(自身を除く): 435097320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 3010, 3612, 4515, 4801, 5160, 6020, 7224, 9030, 9602, 12040, 14403, 18060, 19204, 24005, 28806, 33607, 36120, 38408, 48010, 57612, 67214, 72015, 96020, 100821, 115224, 134428, 144030, 168035, 192040, 201642, 206443, 268856, 288060, 336070, 403284, 412886, 504105, 576120, 619329, 672140, 806568, 825772, 1008210, 1032215, 1238658, 1344280, 1445101, 1651544, 2016420, 2064430, 2477316, 2890202, 3096645, 4032840, 4128860, 4335303, 4954632, 5780404, 6193290, 7225505, 8257720, 8670606, 11560808, 12386580, 14451010, 17341212, 21676515, 24773160, 28902020, 34682424, 43353030, 57804040, 86706060, 173412120]

約数ペア:

[(1, 173412120), (2, 86706060), (3, 57804040), (4, 43353030), (5, 34682424), (6, 28902020), (7, 24773160), (8, 21676515), (10, 17341212), (12, 14451010), (14, 12386580), (15, 11560808), (20, 8670606), (21, 8257720), (24, 7225505), (28, 6193290), (30, 5780404), (35, 4954632), (40, 4335303), (42, 4128860), (43, 4032840), (56, 3096645), (60, 2890202), (70, 2477316), (84, 2064430), (86, 2016420), (105, 1651544), (120, 1445101), (129, 1344280), (140, 1238658), (168, 1032215), (172, 1008210), (210, 825772), (215, 806568), (258, 672140), (280, 619329), (301, 576120), (344, 504105), (420, 412886), (430, 403284), (516, 336070), (602, 288060), (645, 268856), (840, 206443), (860, 201642), (903, 192040), (1032, 168035), (1204, 144030), (1290, 134428), (1505, 115224), (1720, 100821), (1806, 96020), (2408, 72015), (2580, 67214), (3010, 57612), (3612, 48010), (4515, 38408), (4801, 36120), (5160, 33607), (6020, 28806), (7224, 24005), (9030, 19204), (9602, 18060), (12040, 14403)]