90286812

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 270

約数和(自身を含む): 308213136

約数和(自身を除く): 217926324

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 47, 49, 54, 63, 66, 77, 81, 84, 94, 98, 99, 108, 121, 126, 132, 141, 147, 154, 162, 188, 189, 196, 198, 231, 242, 252, 282, 294, 297, 308, 324, 329, 363, 378, 396, 423, 441, 462, 484, 517, 539, 564, 567, 588, 594, 658, 693, 726, 756, 846, 847, 882, 891, 924, 987, 1034, 1078, 1089, 1134, 1188, 1269, 1316, 1323, 1386, 1452, 1551, 1617, 1692, 1694, 1764, 1782, 1974, 2068, 2079, 2156, 2178, 2268, 2303, 2538, 2541, 2646, 2772, 2961, 3102, 3234, 3267, 3388, 3564, 3619, 3807, 3948, 3969, 4158, 4356, 4606, 4653, 4851, 5076, 5082, 5292, 5687, 5922, 5929, 6204, 6237, 6468, 6534, 6909, 7238, 7614, 7623, 7938, 8316, 8883, 9212, 9306, 9702, 9801, 10164, 10857, 11374, 11844, 11858, 12474, 13068, 13818, 13959, 14476, 14553, 15228, 15246, 15876, 17061, 17766, 17787, 18612, 19404, 19602, 20727, 21714, 22748, 22869, 23716, 24948, 25333, 26649, 27636, 27918, 29106, 30492, 32571, 34122, 35532, 35574, 39204, 39809, 41454, 41877, 43428, 43659, 45738, 50666, 51183, 53298, 53361, 55836, 58212, 62181, 65142, 68244, 68607, 71148, 75999, 79618, 82908, 83754, 87318, 91476, 97713, 101332, 102366, 106596, 106722, 119427, 124362, 130284, 137214, 151998, 153549, 159236, 160083, 167508, 174636, 186543, 195426, 204732, 213444, 227997, 238854, 248724, 274428, 278663, 293139, 303996, 307098, 320166, 358281, 373086, 390852, 455994, 460647, 477708, 480249, 557326, 586278, 614196, 640332, 683991, 716562, 746172, 835989, 911988, 921294, 960498, 1074843, 1114652, 1172556, 1367982, 1433124, 1671978, 1842588, 1920996, 2051973, 2149686, 2507967, 2735964, 3224529, 3343956, 4103946, 4299372, 5015934, 6449058, 7523901, 8207892, 10031868, 12898116, 15047802, 22571703, 30095604, 45143406, 90286812]

約数ペア:

[(1, 90286812), (2, 45143406), (3, 30095604), (4, 22571703), (6, 15047802), (7, 12898116), (9, 10031868), (11, 8207892), (12, 7523901), (14, 6449058), (18, 5015934), (21, 4299372), (22, 4103946), (27, 3343956), (28, 3224529), (33, 2735964), (36, 2507967), (42, 2149686), (44, 2051973), (47, 1920996), (49, 1842588), (54, 1671978), (63, 1433124), (66, 1367982), (77, 1172556), (81, 1114652), (84, 1074843), (94, 960498), (98, 921294), (99, 911988), (108, 835989), (121, 746172), (126, 716562), (132, 683991), (141, 640332), (147, 614196), (154, 586278), (162, 557326), (188, 480249), (189, 477708), (196, 460647), (198, 455994), (231, 390852), (242, 373086), (252, 358281), (282, 320166), (294, 307098), (297, 303996), (308, 293139), (324, 278663), (329, 274428), (363, 248724), (378, 238854), (396, 227997), (423, 213444), (441, 204732), (462, 195426), (484, 186543), (517, 174636), (539, 167508), (564, 160083), (567, 159236), (588, 153549), (594, 151998), (658, 137214), (693, 130284), (726, 124362), (756, 119427), (846, 106722), (847, 106596), (882, 102366), (891, 101332), (924, 97713), (987, 91476), (1034, 87318), (1078, 83754), (1089, 82908), (1134, 79618), (1188, 75999), (1269, 71148), (1316, 68607), (1323, 68244), (1386, 65142), (1452, 62181), (1551, 58212), (1617, 55836), (1692, 53361), (1694, 53298), (1764, 51183), (1782, 50666), (1974, 45738), (2068, 43659), (2079, 43428), (2156, 41877), (2178, 41454), (2268, 39809), (2303, 39204), (2538, 35574), (2541, 35532), (2646, 34122), (2772, 32571), (2961, 30492), (3102, 29106), (3234, 27918), (3267, 27636), (3388, 26649), (3564, 25333), (3619, 24948), (3807, 23716), (3948, 22869), (3969, 22748), (4158, 21714), (4356, 20727), (4606, 19602), (4653, 19404), (4851, 18612), (5076, 17787), (5082, 17766), (5292, 17061), (5687, 15876), (5922, 15246), (5929, 15228), (6204, 14553), (6237, 14476), (6468, 13959), (6534, 13818), (6909, 13068), (7238, 12474), (7614, 11858), (7623, 11844), (7938, 11374), (8316, 10857), (8883, 10164), (9212, 9801), (9306, 9702)]