30288600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 107136000

約数和(自身を除く): 76847400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 71, 72, 75, 79, 90, 100, 108, 120, 135, 142, 150, 158, 180, 200, 213, 216, 225, 237, 270, 284, 300, 316, 355, 360, 395, 426, 450, 474, 540, 568, 600, 632, 639, 675, 710, 711, 790, 852, 900, 948, 1065, 1080, 1185, 1278, 1350, 1420, 1422, 1580, 1704, 1775, 1800, 1896, 1917, 1975, 2130, 2133, 2370, 2556, 2700, 2840, 2844, 3160, 3195, 3550, 3555, 3834, 3950, 4260, 4266, 4740, 5112, 5325, 5400, 5609, 5688, 5925, 6390, 7100, 7110, 7668, 7900, 8520, 8532, 9480, 9585, 10650, 10665, 11218, 11850, 12780, 14200, 14220, 15336, 15800, 15975, 16827, 17064, 17775, 19170, 21300, 21330, 22436, 23700, 25560, 28045, 28440, 31950, 33654, 35550, 38340, 42600, 42660, 44872, 47400, 47925, 50481, 53325, 56090, 63900, 67308, 71100, 76680, 84135, 85320, 95850, 100962, 106650, 112180, 127800, 134616, 140225, 142200, 151443, 168270, 191700, 201924, 213300, 224360, 252405, 280450, 302886, 336540, 383400, 403848, 420675, 426600, 504810, 560900, 605772, 673080, 757215, 841350, 1009620, 1121800, 1211544, 1262025, 1514430, 1682700, 2019240, 2524050, 3028860, 3365400, 3786075, 5048100, 6057720, 7572150, 10096200, 15144300, 30288600]

約数ペア:

[(1, 30288600), (2, 15144300), (3, 10096200), (4, 7572150), (5, 6057720), (6, 5048100), (8, 3786075), (9, 3365400), (10, 3028860), (12, 2524050), (15, 2019240), (18, 1682700), (20, 1514430), (24, 1262025), (25, 1211544), (27, 1121800), (30, 1009620), (36, 841350), (40, 757215), (45, 673080), (50, 605772), (54, 560900), (60, 504810), (71, 426600), (72, 420675), (75, 403848), (79, 383400), (90, 336540), (100, 302886), (108, 280450), (120, 252405), (135, 224360), (142, 213300), (150, 201924), (158, 191700), (180, 168270), (200, 151443), (213, 142200), (216, 140225), (225, 134616), (237, 127800), (270, 112180), (284, 106650), (300, 100962), (316, 95850), (355, 85320), (360, 84135), (395, 76680), (426, 71100), (450, 67308), (474, 63900), (540, 56090), (568, 53325), (600, 50481), (632, 47925), (639, 47400), (675, 44872), (710, 42660), (711, 42600), (790, 38340), (852, 35550), (900, 33654), (948, 31950), (1065, 28440), (1080, 28045), (1185, 25560), (1278, 23700), (1350, 22436), (1420, 21330), (1422, 21300), (1580, 19170), (1704, 17775), (1775, 17064), (1800, 16827), (1896, 15975), (1917, 15800), (1975, 15336), (2130, 14220), (2133, 14200), (2370, 12780), (2556, 11850), (2700, 11218), (2840, 10665), (2844, 10650), (3160, 9585), (3195, 9480), (3550, 8532), (3555, 8520), (3834, 7900), (3950, 7668), (4260, 7110), (4266, 7100), (4740, 6390), (5112, 5925), (5325, 5688), (5400, 5609)]