75103280

素因数分解:

$2^4\times 5^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:81

約数の個数: 200

約数和(自身を含む): 225065952

約数和(自身を除く): 149962672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 34, 35, 40, 46, 49, 56, 68, 70, 80, 85, 92, 98, 112, 115, 119, 136, 140, 161, 170, 184, 196, 230, 238, 245, 272, 280, 322, 340, 343, 368, 391, 392, 460, 476, 490, 560, 595, 644, 680, 686, 782, 784, 805, 833, 920, 952, 980, 1127, 1190, 1288, 1360, 1372, 1564, 1610, 1666, 1715, 1840, 1904, 1955, 1960, 2254, 2380, 2401, 2576, 2737, 2744, 3128, 3220, 3332, 3430, 3910, 3920, 4165, 4508, 4760, 4802, 5474, 5488, 5635, 5831, 6256, 6440, 6664, 6860, 7820, 7889, 8330, 9016, 9520, 9604, 10948, 11270, 11662, 12005, 12880, 13328, 13685, 13720, 15640, 15778, 16660, 18032, 19159, 19208, 21896, 22540, 23324, 24010, 27370, 27440, 29155, 31280, 31556, 33320, 38318, 38416, 39445, 40817, 43792, 45080, 46648, 48020, 54740, 55223, 58310, 63112, 66640, 76636, 78890, 81634, 90160, 93296, 95795, 96040, 109480, 110446, 116620, 126224, 134113, 153272, 157780, 163268, 191590, 192080, 204085, 218960, 220892, 233240, 268226, 276115, 306544, 315560, 326536, 383180, 408170, 441784, 466480, 536452, 552230, 631120, 653072, 670565, 766360, 816340, 883568, 938791, 1072904, 1104460, 1341130, 1532720, 1632680, 1877582, 2145808, 2208920, 2682260, 3265360, 3755164, 4417840, 4693955, 5364520, 7510328, 9387910, 10729040, 15020656, 18775820, 37551640, 75103280]

約数ペア:

[(1, 75103280), (2, 37551640), (4, 18775820), (5, 15020656), (7, 10729040), (8, 9387910), (10, 7510328), (14, 5364520), (16, 4693955), (17, 4417840), (20, 3755164), (23, 3265360), (28, 2682260), (34, 2208920), (35, 2145808), (40, 1877582), (46, 1632680), (49, 1532720), (56, 1341130), (68, 1104460), (70, 1072904), (80, 938791), (85, 883568), (92, 816340), (98, 766360), (112, 670565), (115, 653072), (119, 631120), (136, 552230), (140, 536452), (161, 466480), (170, 441784), (184, 408170), (196, 383180), (230, 326536), (238, 315560), (245, 306544), (272, 276115), (280, 268226), (322, 233240), (340, 220892), (343, 218960), (368, 204085), (391, 192080), (392, 191590), (460, 163268), (476, 157780), (490, 153272), (560, 134113), (595, 126224), (644, 116620), (680, 110446), (686, 109480), (782, 96040), (784, 95795), (805, 93296), (833, 90160), (920, 81634), (952, 78890), (980, 76636), (1127, 66640), (1190, 63112), (1288, 58310), (1360, 55223), (1372, 54740), (1564, 48020), (1610, 46648), (1666, 45080), (1715, 43792), (1840, 40817), (1904, 39445), (1955, 38416), (1960, 38318), (2254, 33320), (2380, 31556), (2401, 31280), (2576, 29155), (2737, 27440), (2744, 27370), (3128, 24010), (3220, 23324), (3332, 22540), (3430, 21896), (3910, 19208), (3920, 19159), (4165, 18032), (4508, 16660), (4760, 15778), (4802, 15640), (5474, 13720), (5488, 13685), (5635, 13328), (5831, 12880), (6256, 12005), (6440, 11662), (6664, 11270), (6860, 10948), (7820, 9604), (7889, 9520), (8330, 9016)]