142772868

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:93

約数の個数: 270

約数和(自身を含む): 480569166

約数和(自身を除く): 337796298

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 27, 28, 34, 36, 42, 46, 49, 51, 54, 63, 68, 69, 81, 84, 92, 98, 102, 108, 119, 126, 138, 147, 153, 161, 162, 189, 196, 204, 207, 238, 252, 276, 294, 306, 322, 324, 357, 378, 391, 414, 441, 459, 476, 483, 529, 567, 588, 612, 621, 644, 714, 756, 782, 828, 833, 882, 918, 966, 1058, 1071, 1127, 1134, 1173, 1242, 1323, 1377, 1428, 1449, 1564, 1587, 1666, 1764, 1836, 1863, 1932, 2116, 2142, 2254, 2268, 2346, 2484, 2499, 2646, 2737, 2754, 2898, 3174, 3213, 3332, 3381, 3519, 3703, 3726, 3969, 4284, 4347, 4508, 4692, 4761, 4998, 5292, 5474, 5508, 5796, 6348, 6426, 6762, 7038, 7406, 7452, 7497, 7938, 8211, 8694, 8993, 9522, 9639, 9996, 10143, 10557, 10948, 11109, 12852, 13041, 13524, 14076, 14283, 14812, 14994, 15876, 16422, 17388, 17986, 19044, 19159, 19278, 20286, 21114, 22218, 22491, 24633, 25921, 26082, 26979, 28566, 29988, 30429, 31671, 32844, 33327, 35972, 38318, 38556, 40572, 42228, 42849, 44436, 44982, 49266, 51842, 52164, 53958, 57132, 57477, 60858, 62951, 63342, 66654, 67473, 73899, 76636, 77763, 80937, 85698, 89964, 91287, 98532, 99981, 103684, 107916, 114954, 121716, 125902, 126684, 133308, 134946, 147798, 155526, 161874, 171396, 172431, 182574, 188853, 199962, 221697, 229908, 233289, 242811, 251804, 269892, 295596, 299943, 311052, 323748, 344862, 365148, 377706, 399924, 440657, 443394, 466578, 485622, 517293, 566559, 599886, 689724, 699867, 728433, 755412, 881314, 886788, 933156, 971244, 1034586, 1133118, 1199772, 1321971, 1399734, 1456866, 1551879, 1699677, 1762628, 2069172, 2099601, 2266236, 2643942, 2799468, 2913732, 3103758, 3399354, 3965913, 4199202, 5099031, 5287884, 6207516, 6798708, 7931826, 8398404, 10198062, 11897739, 15863652, 20396124, 23795478, 35693217, 47590956, 71386434, 142772868]

約数ペア:

[(1, 142772868), (2, 71386434), (3, 47590956), (4, 35693217), (6, 23795478), (7, 20396124), (9, 15863652), (12, 11897739), (14, 10198062), (17, 8398404), (18, 7931826), (21, 6798708), (23, 6207516), (27, 5287884), (28, 5099031), (34, 4199202), (36, 3965913), (42, 3399354), (46, 3103758), (49, 2913732), (51, 2799468), (54, 2643942), (63, 2266236), (68, 2099601), (69, 2069172), (81, 1762628), (84, 1699677), (92, 1551879), (98, 1456866), (102, 1399734), (108, 1321971), (119, 1199772), (126, 1133118), (138, 1034586), (147, 971244), (153, 933156), (161, 886788), (162, 881314), (189, 755412), (196, 728433), (204, 699867), (207, 689724), (238, 599886), (252, 566559), (276, 517293), (294, 485622), (306, 466578), (322, 443394), (324, 440657), (357, 399924), (378, 377706), (391, 365148), (414, 344862), (441, 323748), (459, 311052), (476, 299943), (483, 295596), (529, 269892), (567, 251804), (588, 242811), (612, 233289), (621, 229908), (644, 221697), (714, 199962), (756, 188853), (782, 182574), (828, 172431), (833, 171396), (882, 161874), (918, 155526), (966, 147798), (1058, 134946), (1071, 133308), (1127, 126684), (1134, 125902), (1173, 121716), (1242, 114954), (1323, 107916), (1377, 103684), (1428, 99981), (1449, 98532), (1564, 91287), (1587, 89964), (1666, 85698), (1764, 80937), (1836, 77763), (1863, 76636), (1932, 73899), (2116, 67473), (2142, 66654), (2254, 63342), (2268, 62951), (2346, 60858), (2484, 57477), (2499, 57132), (2646, 53958), (2737, 52164), (2754, 51842), (2898, 49266), (3174, 44982), (3213, 44436), (3332, 42849), (3381, 42228), (3519, 40572), (3703, 38556), (3726, 38318), (3969, 35972), (4284, 33327), (4347, 32844), (4508, 31671), (4692, 30429), (4761, 29988), (4998, 28566), (5292, 26979), (5474, 26082), (5508, 25921), (5796, 24633), (6348, 22491), (6426, 22218), (6762, 21114), (7038, 20286), (7406, 19278), (7452, 19159), (7497, 19044), (7938, 17986), (8211, 17388), (8694, 16422), (8993, 15876), (9522, 14994), (9639, 14812), (9996, 14283), (10143, 14076), (10557, 13524), (10948, 13041), (11109, 12852)]