166709340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:330

約数の個数: 240

約数和(自身を含む): 610002624

約数和(自身を除く): 443293284

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, 61, 63, 70, 81, 84, 90, 105, 108, 122, 126, 135, 140, 162, 180, 183, 189, 210, 241, 244, 252, 270, 305, 315, 324, 366, 378, 405, 420, 427, 482, 540, 549, 567, 610, 630, 723, 732, 756, 810, 854, 915, 945, 964, 1098, 1134, 1205, 1220, 1260, 1281, 1446, 1620, 1647, 1687, 1708, 1830, 1890, 2135, 2169, 2196, 2268, 2410, 2562, 2745, 2835, 2892, 3294, 3374, 3615, 3660, 3780, 3843, 4270, 4338, 4820, 4941, 5061, 5124, 5490, 5670, 6405, 6507, 6588, 6748, 7230, 7686, 8235, 8435, 8540, 8676, 9882, 10122, 10845, 10980, 11340, 11529, 12810, 13014, 14460, 14701, 15183, 15372, 16470, 16870, 19215, 19521, 19764, 20244, 21690, 23058, 24705, 25305, 25620, 26028, 29402, 30366, 32535, 32940, 33740, 34587, 38430, 39042, 43380, 44103, 45549, 46116, 49410, 50610, 57645, 58804, 60732, 65070, 69174, 73505, 75915, 76860, 78084, 88206, 91098, 97605, 98820, 101220, 102907, 115290, 130140, 132309, 136647, 138348, 147010, 151830, 172935, 176412, 182196, 195210, 205814, 220515, 227745, 230580, 264618, 273294, 294020, 303660, 308721, 345870, 390420, 396927, 411628, 441030, 455490, 514535, 529236, 546588, 617442, 661545, 683235, 691740, 793854, 882060, 910980, 926163, 1029070, 1190781, 1234884, 1323090, 1366470, 1543605, 1587708, 1852326, 1984635, 2058140, 2381562, 2646180, 2732940, 2778489, 3087210, 3704652, 3969270, 4630815, 4763124, 5556978, 5953905, 6174420, 7938540, 8335467, 9261630, 11113956, 11907810, 13892445, 16670934, 18523260, 23815620, 27784890, 33341868, 41677335, 55569780, 83354670, 166709340]

約数ペア:

[(1, 166709340), (2, 83354670), (3, 55569780), (4, 41677335), (5, 33341868), (6, 27784890), (7, 23815620), (9, 18523260), (10, 16670934), (12, 13892445), (14, 11907810), (15, 11113956), (18, 9261630), (20, 8335467), (21, 7938540), (27, 6174420), (28, 5953905), (30, 5556978), (35, 4763124), (36, 4630815), (42, 3969270), (45, 3704652), (54, 3087210), (60, 2778489), (61, 2732940), (63, 2646180), (70, 2381562), (81, 2058140), (84, 1984635), (90, 1852326), (105, 1587708), (108, 1543605), (122, 1366470), (126, 1323090), (135, 1234884), (140, 1190781), (162, 1029070), (180, 926163), (183, 910980), (189, 882060), (210, 793854), (241, 691740), (244, 683235), (252, 661545), (270, 617442), (305, 546588), (315, 529236), (324, 514535), (366, 455490), (378, 441030), (405, 411628), (420, 396927), (427, 390420), (482, 345870), (540, 308721), (549, 303660), (567, 294020), (610, 273294), (630, 264618), (723, 230580), (732, 227745), (756, 220515), (810, 205814), (854, 195210), (915, 182196), (945, 176412), (964, 172935), (1098, 151830), (1134, 147010), (1205, 138348), (1220, 136647), (1260, 132309), (1281, 130140), (1446, 115290), (1620, 102907), (1647, 101220), (1687, 98820), (1708, 97605), (1830, 91098), (1890, 88206), (2135, 78084), (2169, 76860), (2196, 75915), (2268, 73505), (2410, 69174), (2562, 65070), (2745, 60732), (2835, 58804), (2892, 57645), (3294, 50610), (3374, 49410), (3615, 46116), (3660, 45549), (3780, 44103), (3843, 43380), (4270, 39042), (4338, 38430), (4820, 34587), (4941, 33740), (5061, 32940), (5124, 32535), (5490, 30366), (5670, 29402), (6405, 26028), (6507, 25620), (6588, 25305), (6748, 24705), (7230, 23058), (7686, 21690), (8235, 20244), (8435, 19764), (8540, 19521), (8676, 19215), (9882, 16870), (10122, 16470), (10845, 15372), (10980, 15183), (11340, 14701), (11529, 14460), (12810, 13014)]