56748300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:528

約数の個数: 144

約数和(自身を含む): 191154432

約数和(自身を除く): 134406132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 61, 70, 75, 84, 100, 105, 122, 140, 150, 175, 183, 210, 244, 300, 305, 350, 366, 420, 427, 443, 525, 610, 700, 732, 854, 886, 915, 1050, 1220, 1281, 1329, 1525, 1708, 1772, 1830, 2100, 2135, 2215, 2562, 2658, 3050, 3101, 3660, 4270, 4430, 4575, 5124, 5316, 6100, 6202, 6405, 6645, 8540, 8860, 9150, 9303, 10675, 11075, 12404, 12810, 13290, 15505, 18300, 18606, 21350, 22150, 25620, 26580, 27023, 31010, 32025, 33225, 37212, 42700, 44300, 46515, 54046, 62020, 64050, 66450, 77525, 81069, 93030, 108092, 128100, 132900, 135115, 155050, 162138, 186060, 189161, 232575, 270230, 310100, 324276, 378322, 405345, 465150, 540460, 567483, 675575, 756644, 810690, 930300, 945805, 1134966, 1351150, 1621380, 1891610, 2026725, 2269932, 2702300, 2837415, 3783220, 4053450, 4729025, 5674830, 8106900, 9458050, 11349660, 14187075, 18916100, 28374150, 56748300]

約数ペア:

[(1, 56748300), (2, 28374150), (3, 18916100), (4, 14187075), (5, 11349660), (6, 9458050), (7, 8106900), (10, 5674830), (12, 4729025), (14, 4053450), (15, 3783220), (20, 2837415), (21, 2702300), (25, 2269932), (28, 2026725), (30, 1891610), (35, 1621380), (42, 1351150), (50, 1134966), (60, 945805), (61, 930300), (70, 810690), (75, 756644), (84, 675575), (100, 567483), (105, 540460), (122, 465150), (140, 405345), (150, 378322), (175, 324276), (183, 310100), (210, 270230), (244, 232575), (300, 189161), (305, 186060), (350, 162138), (366, 155050), (420, 135115), (427, 132900), (443, 128100), (525, 108092), (610, 93030), (700, 81069), (732, 77525), (854, 66450), (886, 64050), (915, 62020), (1050, 54046), (1220, 46515), (1281, 44300), (1329, 42700), (1525, 37212), (1708, 33225), (1772, 32025), (1830, 31010), (2100, 27023), (2135, 26580), (2215, 25620), (2562, 22150), (2658, 21350), (3050, 18606), (3101, 18300), (3660, 15505), (4270, 13290), (4430, 12810), (4575, 12404), (5124, 11075), (5316, 10675), (6100, 9303), (6202, 9150), (6405, 8860), (6645, 8540)]