47520300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 146990592

約数和(自身を除く): 99470292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 71, 75, 92, 97, 100, 115, 138, 142, 150, 194, 213, 230, 276, 284, 291, 300, 345, 355, 388, 426, 460, 485, 575, 582, 690, 710, 852, 970, 1065, 1150, 1164, 1380, 1420, 1455, 1633, 1725, 1775, 1940, 2130, 2231, 2300, 2425, 2910, 3266, 3450, 3550, 4260, 4462, 4850, 4899, 5325, 5820, 6532, 6693, 6887, 6900, 7100, 7275, 8165, 8924, 9700, 9798, 10650, 11155, 13386, 13774, 14550, 16330, 19596, 20661, 21300, 22310, 24495, 26772, 27548, 29100, 32660, 33465, 34435, 40825, 41322, 44620, 48990, 55775, 66930, 68870, 81650, 82644, 97980, 103305, 111550, 122475, 133860, 137740, 158401, 163300, 167325, 172175, 206610, 223100, 244950, 316802, 334650, 344350, 413220, 475203, 489900, 516525, 633604, 669300, 688700, 792005, 950406, 1033050, 1584010, 1900812, 2066100, 2376015, 3168020, 3960025, 4752030, 7920050, 9504060, 11880075, 15840100, 23760150, 47520300]

約数ペア:

[(1, 47520300), (2, 23760150), (3, 15840100), (4, 11880075), (5, 9504060), (6, 7920050), (10, 4752030), (12, 3960025), (15, 3168020), (20, 2376015), (23, 2066100), (25, 1900812), (30, 1584010), (46, 1033050), (50, 950406), (60, 792005), (69, 688700), (71, 669300), (75, 633604), (92, 516525), (97, 489900), (100, 475203), (115, 413220), (138, 344350), (142, 334650), (150, 316802), (194, 244950), (213, 223100), (230, 206610), (276, 172175), (284, 167325), (291, 163300), (300, 158401), (345, 137740), (355, 133860), (388, 122475), (426, 111550), (460, 103305), (485, 97980), (575, 82644), (582, 81650), (690, 68870), (710, 66930), (852, 55775), (970, 48990), (1065, 44620), (1150, 41322), (1164, 40825), (1380, 34435), (1420, 33465), (1455, 32660), (1633, 29100), (1725, 27548), (1775, 26772), (1940, 24495), (2130, 22310), (2231, 21300), (2300, 20661), (2425, 19596), (2910, 16330), (3266, 14550), (3450, 13774), (3550, 13386), (4260, 11155), (4462, 10650), (4850, 9798), (4899, 9700), (5325, 8924), (5820, 8165), (6532, 7275), (6693, 7100), (6887, 6900)]