312482604

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 889728000

約数和(自身を除く): 577245396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 79, 84, 93, 98, 124, 147, 158, 186, 196, 217, 237, 294, 316, 343, 372, 434, 474, 553, 588, 651, 686, 868, 948, 961, 1029, 1106, 1302, 1372, 1519, 1659, 1922, 2058, 2212, 2449, 2604, 2883, 3038, 3318, 3844, 3871, 4116, 4557, 4898, 5766, 6076, 6636, 6727, 7347, 7742, 9114, 9796, 10633, 11532, 11613, 13454, 14694, 15484, 17143, 18228, 20181, 21266, 23226, 26908, 27097, 29388, 31899, 34286, 40362, 42532, 46452, 47089, 51429, 54194, 63798, 68572, 75919, 80724, 81291, 94178, 102858, 108388, 120001, 127596, 141267, 151838, 162582, 188356, 205716, 227757, 240002, 282534, 303676, 325164, 329623, 360003, 455514, 480004, 531433, 565068, 659246, 720006, 840007, 911028, 988869, 1062866, 1318492, 1440012, 1594299, 1680014, 1977738, 2125732, 2520021, 3188598, 3360028, 3720031, 3955476, 5040042, 6377196, 7440062, 10080084, 11160093, 14880124, 22320186, 26040217, 44640372, 52080434, 78120651, 104160868, 156241302, 312482604]

約数ペア:

[(1, 312482604), (2, 156241302), (3, 104160868), (4, 78120651), (6, 52080434), (7, 44640372), (12, 26040217), (14, 22320186), (21, 14880124), (28, 11160093), (31, 10080084), (42, 7440062), (49, 6377196), (62, 5040042), (79, 3955476), (84, 3720031), (93, 3360028), (98, 3188598), (124, 2520021), (147, 2125732), (158, 1977738), (186, 1680014), (196, 1594299), (217, 1440012), (237, 1318492), (294, 1062866), (316, 988869), (343, 911028), (372, 840007), (434, 720006), (474, 659246), (553, 565068), (588, 531433), (651, 480004), (686, 455514), (868, 360003), (948, 329623), (961, 325164), (1029, 303676), (1106, 282534), (1302, 240002), (1372, 227757), (1519, 205716), (1659, 188356), (1922, 162582), (2058, 151838), (2212, 141267), (2449, 127596), (2604, 120001), (2883, 108388), (3038, 102858), (3318, 94178), (3844, 81291), (3871, 80724), (4116, 75919), (4557, 68572), (4898, 63798), (5766, 54194), (6076, 51429), (6636, 47089), (6727, 46452), (7347, 42532), (7742, 40362), (9114, 34286), (9796, 31899), (10633, 29388), (11532, 27097), (11613, 26908), (13454, 23226), (14694, 21266), (15484, 20181), (17143, 18228)]