51188400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:324

約数の個数: 180

約数和(自身を含む): 181398360

約数和(自身を除く): 130209960

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, 59, 60, 72, 75, 80, 90, 100, 118, 120, 144, 150, 177, 180, 200, 225, 236, 240, 241, 295, 300, 354, 360, 400, 450, 472, 482, 531, 590, 600, 708, 720, 723, 885, 900, 944, 964, 1062, 1180, 1200, 1205, 1416, 1446, 1475, 1770, 1800, 1928, 2124, 2169, 2360, 2410, 2655, 2832, 2892, 2950, 3540, 3600, 3615, 3856, 4248, 4338, 4425, 4720, 4820, 5310, 5784, 5900, 6025, 7080, 7230, 8496, 8676, 8850, 9640, 10620, 10845, 11568, 11800, 12050, 13275, 14160, 14219, 14460, 17352, 17700, 18075, 19280, 21240, 21690, 23600, 24100, 26550, 28438, 28920, 34704, 35400, 36150, 42480, 42657, 43380, 48200, 53100, 54225, 56876, 57840, 70800, 71095, 72300, 85314, 86760, 96400, 106200, 108450, 113752, 127971, 142190, 144600, 170628, 173520, 212400, 213285, 216900, 227504, 255942, 284380, 289200, 341256, 355475, 426570, 433800, 511884, 568760, 639855, 682512, 710950, 853140, 867600, 1023768, 1066425, 1137520, 1279710, 1421900, 1706280, 2047536, 2132850, 2559420, 2843800, 3199275, 3412560, 4265700, 5118840, 5687600, 6398550, 8531400, 10237680, 12797100, 17062800, 25594200, 51188400]

約数ペア:

[(1, 51188400), (2, 25594200), (3, 17062800), (4, 12797100), (5, 10237680), (6, 8531400), (8, 6398550), (9, 5687600), (10, 5118840), (12, 4265700), (15, 3412560), (16, 3199275), (18, 2843800), (20, 2559420), (24, 2132850), (25, 2047536), (30, 1706280), (36, 1421900), (40, 1279710), (45, 1137520), (48, 1066425), (50, 1023768), (59, 867600), (60, 853140), (72, 710950), (75, 682512), (80, 639855), (90, 568760), (100, 511884), (118, 433800), (120, 426570), (144, 355475), (150, 341256), (177, 289200), (180, 284380), (200, 255942), (225, 227504), (236, 216900), (240, 213285), (241, 212400), (295, 173520), (300, 170628), (354, 144600), (360, 142190), (400, 127971), (450, 113752), (472, 108450), (482, 106200), (531, 96400), (590, 86760), (600, 85314), (708, 72300), (720, 71095), (723, 70800), (885, 57840), (900, 56876), (944, 54225), (964, 53100), (1062, 48200), (1180, 43380), (1200, 42657), (1205, 42480), (1416, 36150), (1446, 35400), (1475, 34704), (1770, 28920), (1800, 28438), (1928, 26550), (2124, 24100), (2169, 23600), (2360, 21690), (2410, 21240), (2655, 19280), (2832, 18075), (2892, 17700), (2950, 17352), (3540, 14460), (3600, 14219), (3615, 14160), (3856, 13275), (4248, 12050), (4338, 11800), (4425, 11568), (4720, 10845), (4820, 10620), (5310, 9640), (5784, 8850), (5900, 8676), (6025, 8496), (7080, 7230)]