290288124

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7529}}^1$

素因数の和:7569

約数の個数: 120

約数和(自身を含む): 918419040

約数和(自身を除く): 628130916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 252, 306, 324, 357, 378, 459, 476, 567, 612, 714, 756, 918, 1071, 1134, 1377, 1428, 1836, 2142, 2268, 2754, 3213, 4284, 5508, 6426, 7529, 9639, 12852, 15058, 19278, 22587, 30116, 38556, 45174, 52703, 67761, 90348, 105406, 127993, 135522, 158109, 203283, 210812, 255986, 271044, 316218, 383979, 406566, 474327, 511972, 609849, 632436, 767958, 813132, 895951, 948654, 1151937, 1219698, 1422981, 1535916, 1791902, 1897308, 2303874, 2439396, 2687853, 2845962, 3455811, 3583804, 4268943, 4607748, 5375706, 5691924, 6911622, 8063559, 8537886, 10367433, 10751412, 13823244, 16127118, 17075772, 20734866, 24190677, 32254236, 41469732, 48381354, 72572031, 96762708, 145144062, 290288124]

約数ペア:

[(1, 290288124), (2, 145144062), (3, 96762708), (4, 72572031), (6, 48381354), (7, 41469732), (9, 32254236), (12, 24190677), (14, 20734866), (17, 17075772), (18, 16127118), (21, 13823244), (27, 10751412), (28, 10367433), (34, 8537886), (36, 8063559), (42, 6911622), (51, 5691924), (54, 5375706), (63, 4607748), (68, 4268943), (81, 3583804), (84, 3455811), (102, 2845962), (108, 2687853), (119, 2439396), (126, 2303874), (153, 1897308), (162, 1791902), (189, 1535916), (204, 1422981), (238, 1219698), (252, 1151937), (306, 948654), (324, 895951), (357, 813132), (378, 767958), (459, 632436), (476, 609849), (567, 511972), (612, 474327), (714, 406566), (756, 383979), (918, 316218), (1071, 271044), (1134, 255986), (1377, 210812), (1428, 203283), (1836, 158109), (2142, 135522), (2268, 127993), (2754, 105406), (3213, 90348), (4284, 67761), (5508, 52703), (6426, 45174), (7529, 38556), (9639, 30116), (12852, 22587), (15058, 19278)]