90287136

素因数分解:

$2^5\times 3^5\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:725

約数の個数: 144

約数和(自身を含む): 282338784

約数和(自身を除く): 192051648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 288, 306, 324, 408, 432, 459, 486, 544, 612, 648, 683, 816, 864, 918, 972, 1224, 1296, 1366, 1377, 1632, 1836, 1944, 2049, 2448, 2592, 2732, 2754, 3672, 3888, 4098, 4131, 4896, 5464, 5508, 6147, 7344, 7776, 8196, 8262, 10928, 11016, 11611, 12294, 14688, 16392, 16524, 18441, 21856, 22032, 23222, 24588, 32784, 33048, 34833, 36882, 44064, 46444, 49176, 55323, 65568, 66096, 69666, 73764, 92888, 98352, 104499, 110646, 132192, 139332, 147528, 165969, 185776, 196704, 208998, 221292, 278664, 295056, 313497, 331938, 371552, 417996, 442584, 557328, 590112, 626994, 663876, 835992, 885168, 940491, 1114656, 1253988, 1327752, 1671984, 1770336, 1880982, 2507976, 2655504, 2821473, 3343968, 3761964, 5015952, 5311008, 5642946, 7523928, 10031904, 11285892, 15047856, 22571784, 30095712, 45143568, 90287136]

約数ペア:

[(1, 90287136), (2, 45143568), (3, 30095712), (4, 22571784), (6, 15047856), (8, 11285892), (9, 10031904), (12, 7523928), (16, 5642946), (17, 5311008), (18, 5015952), (24, 3761964), (27, 3343968), (32, 2821473), (34, 2655504), (36, 2507976), (48, 1880982), (51, 1770336), (54, 1671984), (68, 1327752), (72, 1253988), (81, 1114656), (96, 940491), (102, 885168), (108, 835992), (136, 663876), (144, 626994), (153, 590112), (162, 557328), (204, 442584), (216, 417996), (243, 371552), (272, 331938), (288, 313497), (306, 295056), (324, 278664), (408, 221292), (432, 208998), (459, 196704), (486, 185776), (544, 165969), (612, 147528), (648, 139332), (683, 132192), (816, 110646), (864, 104499), (918, 98352), (972, 92888), (1224, 73764), (1296, 69666), (1366, 66096), (1377, 65568), (1632, 55323), (1836, 49176), (1944, 46444), (2049, 44064), (2448, 36882), (2592, 34833), (2732, 33048), (2754, 32784), (3672, 24588), (3888, 23222), (4098, 22032), (4131, 21856), (4896, 18441), (5464, 16524), (5508, 16392), (6147, 14688), (7344, 12294), (7776, 11611), (8196, 11016), (8262, 10928)]