274589280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{27241}}^1$

素因数の和:27269

約数の個数: 144

約数和(自身を含む): 1070937504

約数和(自身を除く): 796348224

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, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 27241, 54482, 81723, 108964, 136205, 163446, 190687, 217928, 245169, 272410, 326892, 381374, 408615, 435856, 490338, 544820, 572061, 653784, 762748, 817230, 871712, 953435, 980676, 1089640, 1144122, 1225845, 1307568, 1525496, 1634460, 1716183, 1906870, 1961352, 2179280, 2288244, 2451690, 2615136, 2860305, 3050992, 3268920, 3432366, 3813740, 3922704, 4358560, 4576488, 4903380, 5720610, 6101984, 6537840, 6864732, 7627480, 7845408, 8580915, 9152976, 9806760, 11441220, 13075680, 13729464, 15254960, 17161830, 18305952, 19613520, 22882440, 27458928, 30509920, 34323660, 39227040, 45764880, 54917856, 68647320, 91529760, 137294640, 274589280]

約数ペア:

[(1, 274589280), (2, 137294640), (3, 91529760), (4, 68647320), (5, 54917856), (6, 45764880), (7, 39227040), (8, 34323660), (9, 30509920), (10, 27458928), (12, 22882440), (14, 19613520), (15, 18305952), (16, 17161830), (18, 15254960), (20, 13729464), (21, 13075680), (24, 11441220), (28, 9806760), (30, 9152976), (32, 8580915), (35, 7845408), (36, 7627480), (40, 6864732), (42, 6537840), (45, 6101984), (48, 5720610), (56, 4903380), (60, 4576488), (63, 4358560), (70, 3922704), (72, 3813740), (80, 3432366), (84, 3268920), (90, 3050992), (96, 2860305), (105, 2615136), (112, 2451690), (120, 2288244), (126, 2179280), (140, 1961352), (144, 1906870), (160, 1716183), (168, 1634460), (180, 1525496), (210, 1307568), (224, 1225845), (240, 1144122), (252, 1089640), (280, 980676), (288, 953435), (315, 871712), (336, 817230), (360, 762748), (420, 653784), (480, 572061), (504, 544820), (560, 490338), (630, 435856), (672, 408615), (720, 381374), (840, 326892), (1008, 272410), (1120, 245169), (1260, 217928), (1440, 190687), (1680, 163446), (2016, 136205), (2520, 108964), (3360, 81723), (5040, 54482), (10080, 27241)]