56206350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 161038800

約数和(自身を除く): 104832450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 59, 73, 75, 87, 90, 118, 145, 146, 150, 174, 177, 219, 225, 261, 290, 295, 354, 365, 435, 438, 450, 522, 531, 590, 657, 725, 730, 870, 885, 1062, 1095, 1305, 1314, 1450, 1475, 1711, 1770, 1825, 2117, 2175, 2190, 2610, 2655, 2950, 3285, 3422, 3650, 4234, 4307, 4350, 4425, 5133, 5310, 5475, 6351, 6525, 6570, 8555, 8614, 8850, 10266, 10585, 10950, 12702, 12921, 13050, 13275, 15399, 16425, 17110, 19053, 21170, 21535, 25665, 25842, 26550, 30798, 31755, 32850, 38106, 38763, 42775, 43070, 51330, 52925, 63510, 64605, 76995, 77526, 85550, 95265, 105850, 107675, 124903, 128325, 129210, 153990, 158775, 190530, 193815, 215350, 249806, 256650, 317550, 323025, 374709, 384975, 387630, 476325, 624515, 646050, 749418, 769950, 952650, 969075, 1124127, 1249030, 1873545, 1938150, 2248254, 3122575, 3747090, 5620635, 6245150, 9367725, 11241270, 18735450, 28103175, 56206350]

約数ペア:

[(1, 56206350), (2, 28103175), (3, 18735450), (5, 11241270), (6, 9367725), (9, 6245150), (10, 5620635), (15, 3747090), (18, 3122575), (25, 2248254), (29, 1938150), (30, 1873545), (45, 1249030), (50, 1124127), (58, 969075), (59, 952650), (73, 769950), (75, 749418), (87, 646050), (90, 624515), (118, 476325), (145, 387630), (146, 384975), (150, 374709), (174, 323025), (177, 317550), (219, 256650), (225, 249806), (261, 215350), (290, 193815), (295, 190530), (354, 158775), (365, 153990), (435, 129210), (438, 128325), (450, 124903), (522, 107675), (531, 105850), (590, 95265), (657, 85550), (725, 77526), (730, 76995), (870, 64605), (885, 63510), (1062, 52925), (1095, 51330), (1305, 43070), (1314, 42775), (1450, 38763), (1475, 38106), (1711, 32850), (1770, 31755), (1825, 30798), (2117, 26550), (2175, 25842), (2190, 25665), (2610, 21535), (2655, 21170), (2950, 19053), (3285, 17110), (3422, 16425), (3650, 15399), (4234, 13275), (4307, 13050), (4350, 12921), (4425, 12702), (5133, 10950), (5310, 10585), (5475, 10266), (6351, 8850), (6525, 8614), (6570, 8555)]