202597920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 288

約数和(自身を含む): 801964800

約数和(自身を除く): 599366880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 101, 105, 112, 120, 126, 140, 144, 160, 168, 180, 199, 202, 210, 224, 240, 252, 280, 288, 303, 315, 336, 360, 398, 404, 420, 480, 504, 505, 560, 597, 606, 630, 672, 707, 720, 796, 808, 840, 909, 995, 1008, 1010, 1120, 1194, 1212, 1260, 1393, 1414, 1440, 1515, 1592, 1616, 1680, 1791, 1818, 1990, 2016, 2020, 2121, 2388, 2424, 2520, 2786, 2828, 2985, 3030, 3184, 3232, 3360, 3535, 3582, 3636, 3980, 4040, 4179, 4242, 4545, 4776, 4848, 5040, 5572, 5656, 5970, 6060, 6363, 6368, 6965, 7070, 7164, 7272, 7960, 8080, 8358, 8484, 8955, 9090, 9552, 9696, 10080, 10605, 11144, 11312, 11940, 12120, 12537, 12726, 13930, 14140, 14328, 14544, 15920, 16160, 16716, 16968, 17910, 18180, 19104, 20099, 20895, 21210, 22288, 22624, 23880, 24240, 25074, 25452, 27860, 28280, 28656, 29088, 31815, 31840, 33432, 33936, 35820, 36360, 40198, 41790, 42420, 44576, 47760, 48480, 50148, 50904, 55720, 56560, 57312, 60297, 62685, 63630, 66864, 67872, 71640, 72720, 80396, 83580, 84840, 95520, 100296, 100495, 101808, 111440, 113120, 120594, 125370, 127260, 133728, 140693, 143280, 145440, 160792, 167160, 169680, 180891, 200592, 200990, 203616, 222880, 241188, 250740, 254520, 281386, 286560, 301485, 321584, 334320, 339360, 361782, 401184, 401980, 422079, 482376, 501480, 509040, 562772, 602970, 643168, 668640, 703465, 723564, 803960, 844158, 904455, 964752, 1002960, 1018080, 1125544, 1205940, 1266237, 1406930, 1447128, 1607920, 1688316, 1808910, 1929504, 2005920, 2110395, 2251088, 2411880, 2532474, 2813860, 2894256, 3215840, 3376632, 3617820, 4220790, 4502176, 4823760, 5064948, 5627720, 5788512, 6331185, 6753264, 7235640, 8441580, 9647520, 10129896, 11255440, 12662370, 13506528, 14471280, 16883160, 20259792, 22510880, 25324740, 28942560, 33766320, 40519584, 50649480, 67532640, 101298960, 202597920]

約数ペア:

[(1, 202597920), (2, 101298960), (3, 67532640), (4, 50649480), (5, 40519584), (6, 33766320), (7, 28942560), (8, 25324740), (9, 22510880), (10, 20259792), (12, 16883160), (14, 14471280), (15, 13506528), (16, 12662370), (18, 11255440), (20, 10129896), (21, 9647520), (24, 8441580), (28, 7235640), (30, 6753264), (32, 6331185), (35, 5788512), (36, 5627720), (40, 5064948), (42, 4823760), (45, 4502176), (48, 4220790), (56, 3617820), (60, 3376632), (63, 3215840), (70, 2894256), (72, 2813860), (80, 2532474), (84, 2411880), (90, 2251088), (96, 2110395), (101, 2005920), (105, 1929504), (112, 1808910), (120, 1688316), (126, 1607920), (140, 1447128), (144, 1406930), (160, 1266237), (168, 1205940), (180, 1125544), (199, 1018080), (202, 1002960), (210, 964752), (224, 904455), (240, 844158), (252, 803960), (280, 723564), (288, 703465), (303, 668640), (315, 643168), (336, 602970), (360, 562772), (398, 509040), (404, 501480), (420, 482376), (480, 422079), (504, 401980), (505, 401184), (560, 361782), (597, 339360), (606, 334320), (630, 321584), (672, 301485), (707, 286560), (720, 281386), (796, 254520), (808, 250740), (840, 241188), (909, 222880), (995, 203616), (1008, 200990), (1010, 200592), (1120, 180891), (1194, 169680), (1212, 167160), (1260, 160792), (1393, 145440), (1414, 143280), (1440, 140693), (1515, 133728), (1592, 127260), (1616, 125370), (1680, 120594), (1791, 113120), (1818, 111440), (1990, 101808), (2016, 100495), (2020, 100296), (2121, 95520), (2388, 84840), (2424, 83580), (2520, 80396), (2786, 72720), (2828, 71640), (2985, 67872), (3030, 66864), (3184, 63630), (3232, 62685), (3360, 60297), (3535, 57312), (3582, 56560), (3636, 55720), (3980, 50904), (4040, 50148), (4179, 48480), (4242, 47760), (4545, 44576), (4776, 42420), (4848, 41790), (5040, 40198), (5572, 36360), (5656, 35820), (5970, 33936), (6060, 33432), (6363, 31840), (6368, 31815), (6965, 29088), (7070, 28656), (7164, 28280), (7272, 27860), (7960, 25452), (8080, 25074), (8358, 24240), (8484, 23880), (8955, 22624), (9090, 22288), (9552, 21210), (9696, 20895), (10080, 20099), (10605, 19104), (11144, 18180), (11312, 17910), (11940, 16968), (12120, 16716), (12537, 16160), (12726, 15920), (13930, 14544), (14140, 14328)]