75387240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 263390400

約数和(自身を除く): 188003160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 83, 87, 90, 108, 116, 120, 135, 145, 166, 174, 180, 216, 232, 249, 261, 270, 290, 332, 348, 360, 415, 435, 498, 522, 540, 580, 664, 696, 747, 783, 830, 841, 870, 996, 1044, 1080, 1160, 1245, 1305, 1494, 1566, 1660, 1682, 1740, 1992, 2088, 2241, 2407, 2490, 2523, 2610, 2988, 3132, 3320, 3364, 3480, 3735, 3915, 4205, 4482, 4814, 4980, 5046, 5220, 5976, 6264, 6728, 7221, 7470, 7569, 7830, 8410, 8964, 9628, 9960, 10092, 10440, 11205, 12035, 12615, 14442, 14940, 15138, 15660, 16820, 17928, 19256, 20184, 21663, 22410, 22707, 24070, 25230, 28884, 29880, 30276, 31320, 33640, 36105, 37845, 43326, 44820, 45414, 48140, 50460, 57768, 60552, 64989, 69803, 72210, 75690, 86652, 89640, 90828, 96280, 100920, 108315, 113535, 129978, 139606, 144420, 151380, 173304, 181656, 209409, 216630, 227070, 259956, 279212, 288840, 302760, 324945, 349015, 418818, 433260, 454140, 519912, 558424, 628227, 649890, 698030, 837636, 866520, 908280, 1047045, 1256454, 1299780, 1396060, 1675272, 1884681, 2094090, 2512908, 2599560, 2792120, 3141135, 3769362, 4188180, 5025816, 6282270, 7538724, 8376360, 9423405, 12564540, 15077448, 18846810, 25129080, 37693620, 75387240]

約数ペア:

[(1, 75387240), (2, 37693620), (3, 25129080), (4, 18846810), (5, 15077448), (6, 12564540), (8, 9423405), (9, 8376360), (10, 7538724), (12, 6282270), (15, 5025816), (18, 4188180), (20, 3769362), (24, 3141135), (27, 2792120), (29, 2599560), (30, 2512908), (36, 2094090), (40, 1884681), (45, 1675272), (54, 1396060), (58, 1299780), (60, 1256454), (72, 1047045), (83, 908280), (87, 866520), (90, 837636), (108, 698030), (116, 649890), (120, 628227), (135, 558424), (145, 519912), (166, 454140), (174, 433260), (180, 418818), (216, 349015), (232, 324945), (249, 302760), (261, 288840), (270, 279212), (290, 259956), (332, 227070), (348, 216630), (360, 209409), (415, 181656), (435, 173304), (498, 151380), (522, 144420), (540, 139606), (580, 129978), (664, 113535), (696, 108315), (747, 100920), (783, 96280), (830, 90828), (841, 89640), (870, 86652), (996, 75690), (1044, 72210), (1080, 69803), (1160, 64989), (1245, 60552), (1305, 57768), (1494, 50460), (1566, 48140), (1660, 45414), (1682, 44820), (1740, 43326), (1992, 37845), (2088, 36105), (2241, 33640), (2407, 31320), (2490, 30276), (2523, 29880), (2610, 28884), (2988, 25230), (3132, 24070), (3320, 22707), (3364, 22410), (3480, 21663), (3735, 20184), (3915, 19256), (4205, 17928), (4482, 16820), (4814, 15660), (4980, 15138), (5046, 14940), (5220, 14442), (5976, 12615), (6264, 12035), (6728, 11205), (7221, 10440), (7470, 10092), (7569, 9960), (7830, 9628), (8410, 8964)]