2201899140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{691}}^1$

素因数の和:1000

約数の個数: 240

約数和(自身を含む): 7933774464

約数和(自身を除く): 5731875324

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, 281, 315, 324, 378, 405, 420, 540, 562, 567, 630, 691, 756, 810, 843, 945, 1124, 1134, 1260, 1382, 1405, 1620, 1686, 1890, 1967, 2073, 2268, 2529, 2764, 2810, 2835, 3372, 3455, 3780, 3934, 4146, 4215, 4837, 5058, 5620, 5670, 5901, 6219, 6910, 7587, 7868, 8292, 8430, 9674, 9835, 10116, 10365, 11340, 11802, 12438, 12645, 13820, 14511, 15174, 16860, 17703, 18657, 19348, 19670, 20730, 22761, 23604, 24185, 24876, 25290, 29022, 29505, 30348, 31095, 35406, 37314, 37935, 39340, 41460, 43533, 45522, 48370, 50580, 53109, 55971, 58044, 59010, 62190, 70812, 72555, 74628, 75870, 87066, 88515, 91044, 93285, 96740, 106218, 111942, 113805, 118020, 124380, 130599, 145110, 151740, 159327, 174132, 177030, 186570, 194171, 212436, 217665, 223884, 227610, 261198, 265545, 279855, 290220, 318654, 354060, 373140, 388342, 391797, 435330, 455220, 522396, 531090, 559710, 582513, 637308, 652995, 776684, 783594, 796635, 870660, 970855, 1062180, 1119420, 1165026, 1305990, 1359197, 1567188, 1593270, 1747539, 1941710, 1958985, 2330052, 2611980, 2718394, 2912565, 3186540, 3495078, 3883420, 3917970, 4077591, 5242617, 5436788, 5825130, 6795985, 6990156, 7835940, 8155182, 8737695, 10485234, 11650260, 12232773, 13591970, 15727851, 16310364, 17475390, 20387955, 20970468, 24465546, 26213085, 27183940, 31455702, 34950780, 36698319, 40775910, 48931092, 52426170, 61163865, 62911404, 73396638, 78639255, 81551820, 104852340, 110094957, 122327730, 146793276, 157278510, 183491595, 220189914, 244655460, 314557020, 366983190, 440379828, 550474785, 733966380, 1100949570, 2201899140]

約数ペア:

[(1, 2201899140), (2, 1100949570), (3, 733966380), (4, 550474785), (5, 440379828), (6, 366983190), (7, 314557020), (9, 244655460), (10, 220189914), (12, 183491595), (14, 157278510), (15, 146793276), (18, 122327730), (20, 110094957), (21, 104852340), (27, 81551820), (28, 78639255), (30, 73396638), (35, 62911404), (36, 61163865), (42, 52426170), (45, 48931092), (54, 40775910), (60, 36698319), (63, 34950780), (70, 31455702), (81, 27183940), (84, 26213085), (90, 24465546), (105, 20970468), (108, 20387955), (126, 17475390), (135, 16310364), (140, 15727851), (162, 13591970), (180, 12232773), (189, 11650260), (210, 10485234), (252, 8737695), (270, 8155182), (281, 7835940), (315, 6990156), (324, 6795985), (378, 5825130), (405, 5436788), (420, 5242617), (540, 4077591), (562, 3917970), (567, 3883420), (630, 3495078), (691, 3186540), (756, 2912565), (810, 2718394), (843, 2611980), (945, 2330052), (1124, 1958985), (1134, 1941710), (1260, 1747539), (1382, 1593270), (1405, 1567188), (1620, 1359197), (1686, 1305990), (1890, 1165026), (1967, 1119420), (2073, 1062180), (2268, 970855), (2529, 870660), (2764, 796635), (2810, 783594), (2835, 776684), (3372, 652995), (3455, 637308), (3780, 582513), (3934, 559710), (4146, 531090), (4215, 522396), (4837, 455220), (5058, 435330), (5620, 391797), (5670, 388342), (5901, 373140), (6219, 354060), (6910, 318654), (7587, 290220), (7868, 279855), (8292, 265545), (8430, 261198), (9674, 227610), (9835, 223884), (10116, 217665), (10365, 212436), (11340, 194171), (11802, 186570), (12438, 177030), (12645, 174132), (13820, 159327), (14511, 151740), (15174, 145110), (16860, 130599), (17703, 124380), (18657, 118020), (19348, 113805), (19670, 111942), (20730, 106218), (22761, 96740), (23604, 93285), (24185, 91044), (24876, 88515), (25290, 87066), (29022, 75870), (29505, 74628), (30348, 72555), (31095, 70812), (35406, 62190), (37314, 59010), (37935, 58044), (39340, 55971), (41460, 53109), (43533, 50580), (45522, 48370)]