123604272

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:121

約数の個数: 240

約数和(自身を含む): 418723200

約数和(自身を除く): 295118928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 37, 38, 44, 48, 54, 57, 66, 72, 74, 76, 88, 99, 108, 111, 114, 132, 144, 148, 152, 171, 176, 198, 209, 216, 222, 228, 264, 296, 297, 304, 333, 342, 396, 407, 418, 432, 444, 456, 513, 528, 592, 594, 627, 666, 684, 703, 792, 814, 836, 888, 912, 999, 1026, 1188, 1221, 1254, 1332, 1368, 1369, 1406, 1584, 1628, 1672, 1776, 1881, 1998, 2052, 2109, 2376, 2442, 2508, 2664, 2736, 2738, 2812, 3256, 3344, 3663, 3762, 3996, 4104, 4107, 4218, 4752, 4884, 5016, 5328, 5476, 5624, 5643, 6327, 6512, 7326, 7524, 7733, 7992, 8208, 8214, 8436, 9768, 10032, 10952, 10989, 11248, 11286, 12321, 12654, 14652, 15048, 15059, 15466, 15984, 16428, 16872, 18981, 19536, 21904, 21978, 22572, 23199, 24642, 25308, 26011, 29304, 30096, 30118, 30932, 32856, 33744, 36963, 37962, 43956, 45144, 45177, 46398, 49284, 50616, 52022, 58608, 60236, 61864, 65712, 69597, 73926, 75924, 78033, 87912, 90288, 90354, 92796, 98568, 101232, 104044, 120472, 123728, 135531, 139194, 147852, 151848, 156066, 175824, 180708, 185592, 197136, 208088, 208791, 234099, 240944, 271062, 278388, 286121, 295704, 303696, 312132, 361416, 371184, 406593, 416176, 417582, 468198, 542124, 556776, 572242, 591408, 624264, 702297, 722832, 813186, 835164, 858363, 936396, 1084248, 1113552, 1144484, 1248528, 1404594, 1626372, 1670328, 1716726, 1872792, 2168496, 2288968, 2575089, 2809188, 3252744, 3340656, 3433452, 3745584, 4577936, 5150178, 5618376, 6505488, 6866904, 7725267, 10300356, 11236752, 13733808, 15450534, 20600712, 30901068, 41201424, 61802136, 123604272]

約数ペア:

[(1, 123604272), (2, 61802136), (3, 41201424), (4, 30901068), (6, 20600712), (8, 15450534), (9, 13733808), (11, 11236752), (12, 10300356), (16, 7725267), (18, 6866904), (19, 6505488), (22, 5618376), (24, 5150178), (27, 4577936), (33, 3745584), (36, 3433452), (37, 3340656), (38, 3252744), (44, 2809188), (48, 2575089), (54, 2288968), (57, 2168496), (66, 1872792), (72, 1716726), (74, 1670328), (76, 1626372), (88, 1404594), (99, 1248528), (108, 1144484), (111, 1113552), (114, 1084248), (132, 936396), (144, 858363), (148, 835164), (152, 813186), (171, 722832), (176, 702297), (198, 624264), (209, 591408), (216, 572242), (222, 556776), (228, 542124), (264, 468198), (296, 417582), (297, 416176), (304, 406593), (333, 371184), (342, 361416), (396, 312132), (407, 303696), (418, 295704), (432, 286121), (444, 278388), (456, 271062), (513, 240944), (528, 234099), (592, 208791), (594, 208088), (627, 197136), (666, 185592), (684, 180708), (703, 175824), (792, 156066), (814, 151848), (836, 147852), (888, 139194), (912, 135531), (999, 123728), (1026, 120472), (1188, 104044), (1221, 101232), (1254, 98568), (1332, 92796), (1368, 90354), (1369, 90288), (1406, 87912), (1584, 78033), (1628, 75924), (1672, 73926), (1776, 69597), (1881, 65712), (1998, 61864), (2052, 60236), (2109, 58608), (2376, 52022), (2442, 50616), (2508, 49284), (2664, 46398), (2736, 45177), (2738, 45144), (2812, 43956), (3256, 37962), (3344, 36963), (3663, 33744), (3762, 32856), (3996, 30932), (4104, 30118), (4107, 30096), (4218, 29304), (4752, 26011), (4884, 25308), (5016, 24642), (5328, 23199), (5476, 22572), (5624, 21978), (5643, 21904), (6327, 19536), (6512, 18981), (7326, 16872), (7524, 16428), (7733, 15984), (7992, 15466), (8208, 15059), (8214, 15048), (8436, 14652), (9768, 12654), (10032, 12321), (10952, 11286), (10989, 11248)]