47988600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{661}}^1$

素因数の和:702

約数の個数: 144

約数和(自身を含む): 163765560

約数和(自身を除く): 115776960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 121, 132, 150, 165, 200, 220, 242, 264, 275, 300, 330, 363, 440, 484, 550, 600, 605, 660, 661, 726, 825, 968, 1100, 1210, 1320, 1322, 1452, 1650, 1815, 1983, 2200, 2420, 2644, 2904, 3025, 3300, 3305, 3630, 3966, 4840, 5288, 6050, 6600, 6610, 7260, 7271, 7932, 9075, 9915, 12100, 13220, 14520, 14542, 15864, 16525, 18150, 19830, 21813, 24200, 26440, 29084, 33050, 36300, 36355, 39660, 43626, 49575, 58168, 66100, 72600, 72710, 79320, 79981, 87252, 99150, 109065, 132200, 145420, 159962, 174504, 181775, 198300, 218130, 239943, 290840, 319924, 363550, 396600, 399905, 436260, 479886, 545325, 639848, 727100, 799810, 872520, 959772, 1090650, 1199715, 1454200, 1599620, 1919544, 1999525, 2181300, 2399430, 3199240, 3999050, 4362600, 4798860, 5998575, 7998100, 9597720, 11997150, 15996200, 23994300, 47988600]

約数ペア:

[(1, 47988600), (2, 23994300), (3, 15996200), (4, 11997150), (5, 9597720), (6, 7998100), (8, 5998575), (10, 4798860), (11, 4362600), (12, 3999050), (15, 3199240), (20, 2399430), (22, 2181300), (24, 1999525), (25, 1919544), (30, 1599620), (33, 1454200), (40, 1199715), (44, 1090650), (50, 959772), (55, 872520), (60, 799810), (66, 727100), (75, 639848), (88, 545325), (100, 479886), (110, 436260), (120, 399905), (121, 396600), (132, 363550), (150, 319924), (165, 290840), (200, 239943), (220, 218130), (242, 198300), (264, 181775), (275, 174504), (300, 159962), (330, 145420), (363, 132200), (440, 109065), (484, 99150), (550, 87252), (600, 79981), (605, 79320), (660, 72710), (661, 72600), (726, 66100), (825, 58168), (968, 49575), (1100, 43626), (1210, 39660), (1320, 36355), (1322, 36300), (1452, 33050), (1650, 29084), (1815, 26440), (1983, 24200), (2200, 21813), (2420, 19830), (2644, 18150), (2904, 16525), (3025, 15864), (3300, 14542), (3305, 14520), (3630, 13220), (3966, 12100), (4840, 9915), (5288, 9075), (6050, 7932), (6600, 7271), (6610, 7260)]