222279120

素因数分解:

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

素因数の和:331

約数の個数: 320

約数和(自身を含む): 893038080

約数和(自身を除く): 670758960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 122, 126, 135, 140, 144, 168, 180, 183, 189, 210, 216, 240, 241, 244, 252, 270, 280, 305, 315, 336, 360, 366, 378, 420, 427, 432, 482, 488, 504, 540, 549, 560, 610, 630, 720, 723, 732, 756, 840, 854, 915, 945, 964, 976, 1008, 1080, 1098, 1205, 1220, 1260, 1281, 1446, 1464, 1512, 1647, 1680, 1687, 1708, 1830, 1890, 1928, 2135, 2160, 2169, 2196, 2410, 2440, 2520, 2562, 2745, 2892, 2928, 3024, 3294, 3374, 3416, 3615, 3660, 3780, 3843, 3856, 4270, 4338, 4392, 4820, 4880, 5040, 5061, 5124, 5490, 5784, 6405, 6507, 6588, 6748, 6832, 7230, 7320, 7560, 7686, 8235, 8435, 8540, 8676, 8784, 9640, 10122, 10248, 10845, 10980, 11529, 11568, 12810, 13014, 13176, 13496, 14460, 14640, 14701, 15120, 15183, 15372, 16470, 16870, 17080, 17352, 19215, 19280, 20244, 20496, 21690, 21960, 23058, 25305, 25620, 26028, 26352, 26992, 28920, 29402, 30366, 30744, 32535, 32940, 33740, 34160, 34704, 38430, 40488, 43380, 43920, 44103, 45549, 46116, 50610, 51240, 52056, 57645, 57840, 58804, 60732, 61488, 65070, 65880, 67480, 73505, 75915, 76860, 80976, 86760, 88206, 91098, 92232, 101220, 102480, 102907, 104112, 115290, 117608, 121464, 130140, 131760, 132309, 134960, 147010, 151830, 153720, 173520, 176412, 182196, 184464, 202440, 205814, 220515, 227745, 230580, 235216, 242928, 260280, 264618, 294020, 303660, 307440, 308721, 352824, 364392, 396927, 404880, 411628, 441030, 455490, 461160, 514535, 520560, 529236, 588040, 607320, 617442, 661545, 705648, 728784, 793854, 823256, 882060, 910980, 922320, 926163, 1029070, 1058472, 1176080, 1214640, 1234884, 1323090, 1543605, 1587708, 1646512, 1764120, 1821960, 1852326, 1984635, 2058140, 2116944, 2469768, 2646180, 2778489, 3087210, 3175416, 3528240, 3643920, 3704652, 3969270, 4116280, 4630815, 4939536, 5292360, 5556978, 6174420, 6350832, 7409304, 7938540, 8232560, 9261630, 10584720, 11113956, 12348840, 13892445, 14818608, 15877080, 18523260, 22227912, 24697680, 27784890, 31754160, 37046520, 44455824, 55569780, 74093040, 111139560, 222279120]

約数ペア:

[(1, 222279120), (2, 111139560), (3, 74093040), (4, 55569780), (5, 44455824), (6, 37046520), (7, 31754160), (8, 27784890), (9, 24697680), (10, 22227912), (12, 18523260), (14, 15877080), (15, 14818608), (16, 13892445), (18, 12348840), (20, 11113956), (21, 10584720), (24, 9261630), (27, 8232560), (28, 7938540), (30, 7409304), (35, 6350832), (36, 6174420), (40, 5556978), (42, 5292360), (45, 4939536), (48, 4630815), (54, 4116280), (56, 3969270), (60, 3704652), (61, 3643920), (63, 3528240), (70, 3175416), (72, 3087210), (80, 2778489), (84, 2646180), (90, 2469768), (105, 2116944), (108, 2058140), (112, 1984635), (120, 1852326), (122, 1821960), (126, 1764120), (135, 1646512), (140, 1587708), (144, 1543605), (168, 1323090), (180, 1234884), (183, 1214640), (189, 1176080), (210, 1058472), (216, 1029070), (240, 926163), (241, 922320), (244, 910980), (252, 882060), (270, 823256), (280, 793854), (305, 728784), (315, 705648), (336, 661545), (360, 617442), (366, 607320), (378, 588040), (420, 529236), (427, 520560), (432, 514535), (482, 461160), (488, 455490), (504, 441030), (540, 411628), (549, 404880), (560, 396927), (610, 364392), (630, 352824), (720, 308721), (723, 307440), (732, 303660), (756, 294020), (840, 264618), (854, 260280), (915, 242928), (945, 235216), (964, 230580), (976, 227745), (1008, 220515), (1080, 205814), (1098, 202440), (1205, 184464), (1220, 182196), (1260, 176412), (1281, 173520), (1446, 153720), (1464, 151830), (1512, 147010), (1647, 134960), (1680, 132309), (1687, 131760), (1708, 130140), (1830, 121464), (1890, 117608), (1928, 115290), (2135, 104112), (2160, 102907), (2169, 102480), (2196, 101220), (2410, 92232), (2440, 91098), (2520, 88206), (2562, 86760), (2745, 80976), (2892, 76860), (2928, 75915), (3024, 73505), (3294, 67480), (3374, 65880), (3416, 65070), (3615, 61488), (3660, 60732), (3780, 58804), (3843, 57840), (3856, 57645), (4270, 52056), (4338, 51240), (4392, 50610), (4820, 46116), (4880, 45549), (5040, 44103), (5061, 43920), (5124, 43380), (5490, 40488), (5784, 38430), (6405, 34704), (6507, 34160), (6588, 33740), (6748, 32940), (6832, 32535), (7230, 30744), (7320, 30366), (7560, 29402), (7686, 28920), (8235, 26992), (8435, 26352), (8540, 26028), (8676, 25620), (8784, 25305), (9640, 23058), (10122, 21960), (10248, 21690), (10845, 20496), (10980, 20244), (11529, 19280), (11568, 19215), (12810, 17352), (13014, 17080), (13176, 16870), (13496, 16470), (14460, 15372), (14640, 15183), (14701, 15120)]