211892400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:924

約数の個数: 180

約数和(自身を含む): 746581680

約数和(自身を除く): 534689280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 71, 72, 75, 80, 90, 100, 120, 142, 144, 150, 180, 200, 213, 225, 240, 284, 300, 355, 360, 400, 426, 450, 568, 600, 639, 710, 720, 829, 852, 900, 1065, 1136, 1200, 1278, 1420, 1658, 1704, 1775, 1800, 2130, 2487, 2556, 2840, 3195, 3316, 3408, 3550, 3600, 4145, 4260, 4974, 5112, 5325, 5680, 6390, 6632, 7100, 7461, 8290, 8520, 9948, 10224, 10650, 12435, 12780, 13264, 14200, 14922, 15975, 16580, 17040, 19896, 20725, 21300, 24870, 25560, 28400, 29844, 31950, 33160, 37305, 39792, 41450, 42600, 49740, 51120, 58859, 59688, 62175, 63900, 66320, 74610, 82900, 85200, 99480, 117718, 119376, 124350, 127800, 149220, 165800, 176577, 186525, 198960, 235436, 248700, 255600, 294295, 298440, 331600, 353154, 373050, 470872, 497400, 529731, 588590, 596880, 706308, 746100, 882885, 941744, 994800, 1059462, 1177180, 1412616, 1471475, 1492200, 1765770, 2118924, 2354360, 2648655, 2825232, 2942950, 2984400, 3531540, 4237848, 4414425, 4708720, 5297310, 5885900, 7063080, 8475696, 8828850, 10594620, 11771800, 13243275, 14126160, 17657700, 21189240, 23543600, 26486550, 35315400, 42378480, 52973100, 70630800, 105946200, 211892400]

約数ペア:

[(1, 211892400), (2, 105946200), (3, 70630800), (4, 52973100), (5, 42378480), (6, 35315400), (8, 26486550), (9, 23543600), (10, 21189240), (12, 17657700), (15, 14126160), (16, 13243275), (18, 11771800), (20, 10594620), (24, 8828850), (25, 8475696), (30, 7063080), (36, 5885900), (40, 5297310), (45, 4708720), (48, 4414425), (50, 4237848), (60, 3531540), (71, 2984400), (72, 2942950), (75, 2825232), (80, 2648655), (90, 2354360), (100, 2118924), (120, 1765770), (142, 1492200), (144, 1471475), (150, 1412616), (180, 1177180), (200, 1059462), (213, 994800), (225, 941744), (240, 882885), (284, 746100), (300, 706308), (355, 596880), (360, 588590), (400, 529731), (426, 497400), (450, 470872), (568, 373050), (600, 353154), (639, 331600), (710, 298440), (720, 294295), (829, 255600), (852, 248700), (900, 235436), (1065, 198960), (1136, 186525), (1200, 176577), (1278, 165800), (1420, 149220), (1658, 127800), (1704, 124350), (1775, 119376), (1800, 117718), (2130, 99480), (2487, 85200), (2556, 82900), (2840, 74610), (3195, 66320), (3316, 63900), (3408, 62175), (3550, 59688), (3600, 58859), (4145, 51120), (4260, 49740), (4974, 42600), (5112, 41450), (5325, 39792), (5680, 37305), (6390, 33160), (6632, 31950), (7100, 29844), (7461, 28400), (8290, 25560), (8520, 24870), (9948, 21300), (10224, 20725), (10650, 19896), (12435, 17040), (12780, 16580), (13264, 15975), (14200, 14922)]