75117770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 180182016

約数和(自身を除く): 105064246

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 37, 46, 65, 70, 74, 91, 97, 115, 130, 161, 182, 185, 194, 230, 259, 299, 322, 370, 455, 481, 485, 518, 598, 679, 805, 851, 910, 962, 970, 1261, 1295, 1358, 1495, 1610, 1702, 2093, 2231, 2405, 2522, 2590, 2990, 3367, 3395, 3589, 4186, 4255, 4462, 4810, 5957, 6305, 6734, 6790, 7178, 8510, 8827, 10465, 11063, 11155, 11914, 12610, 15617, 16835, 17654, 17945, 20930, 22126, 22310, 25123, 29003, 29785, 31234, 33670, 35890, 44135, 46657, 50246, 55315, 58006, 59570, 77441, 78085, 82547, 88270, 93314, 110630, 125615, 145015, 154882, 156170, 165094, 203021, 233285, 251230, 290030, 326599, 387205, 406042, 412735, 466570, 577829, 653198, 774410, 825470, 1015105, 1073111, 1155658, 1632995, 2030210, 2146222, 2889145, 3265990, 5365555, 5778290, 7511777, 10731110, 15023554, 37558885, 75117770]

約数ペア:

[(1, 75117770), (2, 37558885), (5, 15023554), (7, 10731110), (10, 7511777), (13, 5778290), (14, 5365555), (23, 3265990), (26, 2889145), (35, 2146222), (37, 2030210), (46, 1632995), (65, 1155658), (70, 1073111), (74, 1015105), (91, 825470), (97, 774410), (115, 653198), (130, 577829), (161, 466570), (182, 412735), (185, 406042), (194, 387205), (230, 326599), (259, 290030), (299, 251230), (322, 233285), (370, 203021), (455, 165094), (481, 156170), (485, 154882), (518, 145015), (598, 125615), (679, 110630), (805, 93314), (851, 88270), (910, 82547), (962, 78085), (970, 77441), (1261, 59570), (1295, 58006), (1358, 55315), (1495, 50246), (1610, 46657), (1702, 44135), (2093, 35890), (2231, 33670), (2405, 31234), (2522, 29785), (2590, 29003), (2990, 25123), (3367, 22310), (3395, 22126), (3589, 20930), (4186, 17945), (4255, 17654), (4462, 16835), (4810, 15617), (5957, 12610), (6305, 11914), (6734, 11155), (6790, 11063), (7178, 10465), (8510, 8827)]