207537120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{6863}}^1$

素因数の和:6894

約数の個数: 192

約数和(自身を含む): 830269440

約数和(自身を除く): 622732320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 6863, 7560, 10080, 13726, 15120, 20589, 27452, 30240, 34315, 41178, 48041, 54904, 61767, 68630, 82356, 96082, 102945, 109808, 123534, 137260, 144123, 164712, 185301, 192164, 205890, 219616, 240205, 247068, 274520, 288246, 308835, 329424, 370602, 384328, 411780, 432369, 480410, 494136, 549040, 576492, 617670, 658848, 720615, 741204, 768656, 823560, 864738, 926505, 960820, 988272, 1098080, 1152984, 1235340, 1297107, 1441230, 1482408, 1537312, 1647120, 1729476, 1853010, 1921640, 1976544, 2161845, 2305968, 2470680, 2594214, 2882460, 2964816, 3294240, 3458952, 3706020, 3843280, 4323690, 4611936, 4941360, 5188428, 5764920, 5929632, 6485535, 6917904, 7412040, 7686560, 8647380, 9882720, 10376856, 11529840, 12971070, 13835808, 14824080, 17294760, 20753712, 23059680, 25942140, 29648160, 34589520, 41507424, 51884280, 69179040, 103768560, 207537120]

約数ペア:

[(1, 207537120), (2, 103768560), (3, 69179040), (4, 51884280), (5, 41507424), (6, 34589520), (7, 29648160), (8, 25942140), (9, 23059680), (10, 20753712), (12, 17294760), (14, 14824080), (15, 13835808), (16, 12971070), (18, 11529840), (20, 10376856), (21, 9882720), (24, 8647380), (27, 7686560), (28, 7412040), (30, 6917904), (32, 6485535), (35, 5929632), (36, 5764920), (40, 5188428), (42, 4941360), (45, 4611936), (48, 4323690), (54, 3843280), (56, 3706020), (60, 3458952), (63, 3294240), (70, 2964816), (72, 2882460), (80, 2594214), (84, 2470680), (90, 2305968), (96, 2161845), (105, 1976544), (108, 1921640), (112, 1853010), (120, 1729476), (126, 1647120), (135, 1537312), (140, 1482408), (144, 1441230), (160, 1297107), (168, 1235340), (180, 1152984), (189, 1098080), (210, 988272), (216, 960820), (224, 926505), (240, 864738), (252, 823560), (270, 768656), (280, 741204), (288, 720615), (315, 658848), (336, 617670), (360, 576492), (378, 549040), (420, 494136), (432, 480410), (480, 432369), (504, 411780), (540, 384328), (560, 370602), (630, 329424), (672, 308835), (720, 288246), (756, 274520), (840, 247068), (864, 240205), (945, 219616), (1008, 205890), (1080, 192164), (1120, 185301), (1260, 164712), (1440, 144123), (1512, 137260), (1680, 123534), (1890, 109808), (2016, 102945), (2160, 96082), (2520, 82356), (3024, 68630), (3360, 61767), (3780, 54904), (4320, 48041), (5040, 41178), (6048, 34315), (6863, 30240), (7560, 27452), (10080, 20589), (13726, 15120)]