67166820

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{5923}}^1$

素因数の和:5951

約数の個数: 120

約数和(自身を含む): 240846144

約数和(自身を除く): 173679324

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 5923, 11340, 11846, 17769, 23692, 29615, 35538, 41461, 53307, 59230, 71076, 82922, 88845, 106614, 118460, 124383, 159921, 165844, 177690, 207305, 213228, 248766, 266535, 319842, 355380, 373149, 414610, 479763, 497532, 533070, 621915, 639684, 746298, 799605, 829220, 959526, 1066140, 1119447, 1243830, 1492596, 1599210, 1865745, 1919052, 2238894, 2398815, 2487660, 3198420, 3358341, 3731490, 4477788, 4797630, 5597235, 6716682, 7462980, 9595260, 11194470, 13433364, 16791705, 22388940, 33583410, 67166820]

約数ペア:

[(1, 67166820), (2, 33583410), (3, 22388940), (4, 16791705), (5, 13433364), (6, 11194470), (7, 9595260), (9, 7462980), (10, 6716682), (12, 5597235), (14, 4797630), (15, 4477788), (18, 3731490), (20, 3358341), (21, 3198420), (27, 2487660), (28, 2398815), (30, 2238894), (35, 1919052), (36, 1865745), (42, 1599210), (45, 1492596), (54, 1243830), (60, 1119447), (63, 1066140), (70, 959526), (81, 829220), (84, 799605), (90, 746298), (105, 639684), (108, 621915), (126, 533070), (135, 497532), (140, 479763), (162, 414610), (180, 373149), (189, 355380), (210, 319842), (252, 266535), (270, 248766), (315, 213228), (324, 207305), (378, 177690), (405, 165844), (420, 159921), (540, 124383), (567, 118460), (630, 106614), (756, 88845), (810, 82922), (945, 71076), (1134, 59230), (1260, 53307), (1620, 41461), (1890, 35538), (2268, 29615), (2835, 23692), (3780, 17769), (5670, 11846), (5923, 11340)]