194530140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1049

約数の個数: 192

約数和(自身を含む): 705438720

約数和(自身を除く): 510908580

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, 53, 54, 60, 63, 70, 84, 90, 105, 106, 108, 126, 135, 140, 159, 180, 189, 210, 212, 252, 265, 270, 315, 318, 371, 378, 420, 477, 530, 540, 630, 636, 742, 756, 795, 945, 954, 971, 1060, 1113, 1260, 1431, 1484, 1590, 1855, 1890, 1908, 1942, 2226, 2385, 2862, 2913, 3180, 3339, 3710, 3780, 3884, 4452, 4770, 4855, 5565, 5724, 5826, 6678, 6797, 7155, 7420, 8739, 9540, 9710, 10017, 11130, 11652, 13356, 13594, 14310, 14565, 16695, 17478, 19420, 20034, 20391, 22260, 26217, 27188, 28620, 29130, 33390, 33985, 34956, 40068, 40782, 43695, 50085, 51463, 52434, 58260, 61173, 66780, 67970, 81564, 87390, 100170, 101955, 102926, 104868, 122346, 131085, 135940, 154389, 174780, 183519, 200340, 203910, 205852, 244692, 257315, 262170, 305865, 308778, 360241, 367038, 407820, 463167, 514630, 524340, 611730, 617556, 720482, 734076, 771945, 917595, 926334, 1029260, 1080723, 1223460, 1389501, 1440964, 1543890, 1801205, 1835190, 1852668, 2161446, 2315835, 2779002, 3087780, 3242169, 3602410, 3670380, 4322892, 4631670, 5403615, 5558004, 6484338, 6947505, 7204820, 9263340, 9726507, 10807230, 12968676, 13895010, 16210845, 19453014, 21614460, 27790020, 32421690, 38906028, 48632535, 64843380, 97265070, 194530140]

約数ペア:

[(1, 194530140), (2, 97265070), (3, 64843380), (4, 48632535), (5, 38906028), (6, 32421690), (7, 27790020), (9, 21614460), (10, 19453014), (12, 16210845), (14, 13895010), (15, 12968676), (18, 10807230), (20, 9726507), (21, 9263340), (27, 7204820), (28, 6947505), (30, 6484338), (35, 5558004), (36, 5403615), (42, 4631670), (45, 4322892), (53, 3670380), (54, 3602410), (60, 3242169), (63, 3087780), (70, 2779002), (84, 2315835), (90, 2161446), (105, 1852668), (106, 1835190), (108, 1801205), (126, 1543890), (135, 1440964), (140, 1389501), (159, 1223460), (180, 1080723), (189, 1029260), (210, 926334), (212, 917595), (252, 771945), (265, 734076), (270, 720482), (315, 617556), (318, 611730), (371, 524340), (378, 514630), (420, 463167), (477, 407820), (530, 367038), (540, 360241), (630, 308778), (636, 305865), (742, 262170), (756, 257315), (795, 244692), (945, 205852), (954, 203910), (971, 200340), (1060, 183519), (1113, 174780), (1260, 154389), (1431, 135940), (1484, 131085), (1590, 122346), (1855, 104868), (1890, 102926), (1908, 101955), (1942, 100170), (2226, 87390), (2385, 81564), (2862, 67970), (2913, 66780), (3180, 61173), (3339, 58260), (3710, 52434), (3780, 51463), (3884, 50085), (4452, 43695), (4770, 40782), (4855, 40068), (5565, 34956), (5724, 33985), (5826, 33390), (6678, 29130), (6797, 28620), (7155, 27188), (7420, 26217), (8739, 22260), (9540, 20391), (9710, 20034), (10017, 19420), (11130, 17478), (11652, 16695), (13356, 14565), (13594, 14310)]