90159741792

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{610243}}^1$

素因数の和:610287

約数の個数: 144

約数和(自身を含む): 279882308160

約数和(自身を除く): 189722566368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 608, 648, 684, 864, 912, 972, 1026, 1296, 1368, 1539, 1824, 1944, 2052, 2592, 2736, 3078, 3888, 4104, 4617, 5472, 6156, 7776, 8208, 9234, 12312, 16416, 18468, 24624, 36936, 49248, 73872, 147744, 610243, 1220486, 1830729, 2440972, 3661458, 4881944, 5492187, 7322916, 9763888, 10984374, 11594617, 14645832, 16476561, 19527776, 21968748, 23189234, 29291664, 32953122, 34783851, 43937496, 46378468, 49429683, 58583328, 65906244, 69567702, 87874992, 92756936, 98859366, 104351553, 131812488, 139135404, 148289049, 175749984, 185513872, 197718732, 208703106, 263624976, 278270808, 296578098, 313054659, 371027744, 395437464, 417406212, 527249952, 556541616, 593156196, 626109318, 790874928, 834812424, 939163977, 1113083232, 1186312392, 1252218636, 1581749856, 1669624848, 1878327954, 2372624784, 2504437272, 2817491931, 3339249696, 3756655908, 4745249568, 5008874544, 5634983862, 7513311816, 10017749088, 11269967724, 15026623632, 22539935448, 30053247264, 45079870896, 90159741792]

約数ペア:

[(1, 90159741792), (2, 45079870896), (3, 30053247264), (4, 22539935448), (6, 15026623632), (8, 11269967724), (9, 10017749088), (12, 7513311816), (16, 5634983862), (18, 5008874544), (19, 4745249568), (24, 3756655908), (27, 3339249696), (32, 2817491931), (36, 2504437272), (38, 2372624784), (48, 1878327954), (54, 1669624848), (57, 1581749856), (72, 1252218636), (76, 1186312392), (81, 1113083232), (96, 939163977), (108, 834812424), (114, 790874928), (144, 626109318), (152, 593156196), (162, 556541616), (171, 527249952), (216, 417406212), (228, 395437464), (243, 371027744), (288, 313054659), (304, 296578098), (324, 278270808), (342, 263624976), (432, 208703106), (456, 197718732), (486, 185513872), (513, 175749984), (608, 148289049), (648, 139135404), (684, 131812488), (864, 104351553), (912, 98859366), (972, 92756936), (1026, 87874992), (1296, 69567702), (1368, 65906244), (1539, 58583328), (1824, 49429683), (1944, 46378468), (2052, 43937496), (2592, 34783851), (2736, 32953122), (3078, 29291664), (3888, 23189234), (4104, 21968748), (4617, 19527776), (5472, 16476561), (6156, 14645832), (7776, 11594617), (8208, 10984374), (9234, 9763888), (12312, 7322916), (16416, 5492187), (18468, 4881944), (24624, 3661458), (36936, 2440972), (49248, 1830729), (73872, 1220486), (147744, 610243)]