67767210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{409}}^1$

素因数の和:692

約数の個数: 96

約数和(自身を含む): 202625280

約数和(自身を除く): 134858070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 263, 315, 409, 526, 630, 789, 818, 1227, 1315, 1578, 1841, 2045, 2367, 2454, 2630, 2863, 3681, 3682, 3945, 4090, 4734, 5523, 5726, 6135, 7362, 7890, 8589, 9205, 11046, 11835, 12270, 14315, 16569, 17178, 18405, 18410, 23670, 25767, 27615, 28630, 33138, 36810, 42945, 51534, 55230, 82845, 85890, 107567, 128835, 165690, 215134, 257670, 322701, 537835, 645402, 752969, 968103, 1075670, 1505938, 1613505, 1936206, 2258907, 3227010, 3764845, 4517814, 4840515, 6776721, 7529690, 9681030, 11294535, 13553442, 22589070, 33883605, 67767210]

約数ペア:

[(1, 67767210), (2, 33883605), (3, 22589070), (5, 13553442), (6, 11294535), (7, 9681030), (9, 7529690), (10, 6776721), (14, 4840515), (15, 4517814), (18, 3764845), (21, 3227010), (30, 2258907), (35, 1936206), (42, 1613505), (45, 1505938), (63, 1075670), (70, 968103), (90, 752969), (105, 645402), (126, 537835), (210, 322701), (263, 257670), (315, 215134), (409, 165690), (526, 128835), (630, 107567), (789, 85890), (818, 82845), (1227, 55230), (1315, 51534), (1578, 42945), (1841, 36810), (2045, 33138), (2367, 28630), (2454, 27615), (2630, 25767), (2863, 23670), (3681, 18410), (3682, 18405), (3945, 17178), (4090, 16569), (4734, 14315), (5523, 12270), (5726, 11835), (6135, 11046), (7362, 9205), (7890, 8589)]