177946470

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 532756224

約数和(自身を除く): 354809754

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 43, 45, 54, 65, 78, 81, 86, 90, 117, 129, 130, 131, 135, 162, 195, 215, 234, 243, 258, 262, 270, 351, 387, 390, 393, 405, 430, 486, 559, 585, 645, 655, 702, 774, 786, 810, 1053, 1118, 1161, 1170, 1179, 1215, 1290, 1310, 1677, 1703, 1755, 1935, 1965, 2106, 2322, 2358, 2430, 2795, 3159, 3354, 3406, 3483, 3510, 3537, 3870, 3930, 5031, 5109, 5265, 5590, 5633, 5805, 5895, 6318, 6966, 7074, 8385, 8515, 10062, 10218, 10449, 10530, 10611, 11266, 11610, 11790, 15093, 15327, 15795, 16770, 16899, 17030, 17415, 17685, 20898, 21222, 25155, 25545, 28165, 30186, 30654, 31590, 31833, 33798, 34830, 35370, 45279, 45981, 50310, 50697, 51090, 52245, 53055, 56330, 63666, 73229, 75465, 76635, 84495, 90558, 91962, 101394, 104490, 106110, 135837, 137943, 146458, 150930, 152091, 153270, 159165, 168990, 219687, 226395, 229905, 253485, 271674, 275886, 304182, 318330, 366145, 413829, 439374, 452790, 456273, 459810, 506970, 659061, 679185, 689715, 732290, 760455, 827658, 912546, 1098435, 1318122, 1358370, 1368819, 1379430, 1520910, 1977183, 2069145, 2196870, 2281365, 2737638, 3295305, 3954366, 4138290, 4562730, 5931549, 6590610, 6844095, 9885915, 11863098, 13688190, 17794647, 19771830, 29657745, 35589294, 59315490, 88973235, 177946470]

約数ペア:

[(1, 177946470), (2, 88973235), (3, 59315490), (5, 35589294), (6, 29657745), (9, 19771830), (10, 17794647), (13, 13688190), (15, 11863098), (18, 9885915), (26, 6844095), (27, 6590610), (30, 5931549), (39, 4562730), (43, 4138290), (45, 3954366), (54, 3295305), (65, 2737638), (78, 2281365), (81, 2196870), (86, 2069145), (90, 1977183), (117, 1520910), (129, 1379430), (130, 1368819), (131, 1358370), (135, 1318122), (162, 1098435), (195, 912546), (215, 827658), (234, 760455), (243, 732290), (258, 689715), (262, 679185), (270, 659061), (351, 506970), (387, 459810), (390, 456273), (393, 452790), (405, 439374), (430, 413829), (486, 366145), (559, 318330), (585, 304182), (645, 275886), (655, 271674), (702, 253485), (774, 229905), (786, 226395), (810, 219687), (1053, 168990), (1118, 159165), (1161, 153270), (1170, 152091), (1179, 150930), (1215, 146458), (1290, 137943), (1310, 135837), (1677, 106110), (1703, 104490), (1755, 101394), (1935, 91962), (1965, 90558), (2106, 84495), (2322, 76635), (2358, 75465), (2430, 73229), (2795, 63666), (3159, 56330), (3354, 53055), (3406, 52245), (3483, 51090), (3510, 50697), (3537, 50310), (3870, 45981), (3930, 45279), (5031, 35370), (5109, 34830), (5265, 33798), (5590, 31833), (5633, 31590), (5805, 30654), (5895, 30186), (6318, 28165), (6966, 25545), (7074, 25155), (8385, 21222), (8515, 20898), (10062, 17685), (10218, 17415), (10449, 17030), (10530, 16899), (10611, 16770), (11266, 15795), (11610, 15327), (11790, 15093)]