312145092

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1487}}^1$

素因数の和:1535

約数の個数: 144

約数和(自身を含む): 974937600

約数和(自身を除く): 662792508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 343, 357, 441, 476, 588, 612, 686, 714, 833, 882, 1029, 1071, 1372, 1428, 1487, 1666, 1764, 2058, 2142, 2499, 2974, 3087, 3332, 4116, 4284, 4461, 4998, 5831, 5948, 6174, 7497, 8922, 9996, 10409, 11662, 12348, 13383, 14994, 17493, 17844, 20818, 23324, 25279, 26766, 29988, 31227, 34986, 41636, 50558, 52479, 53532, 62454, 69972, 72863, 75837, 93681, 101116, 104958, 124908, 145726, 151674, 176953, 187362, 209916, 218589, 227511, 291452, 303348, 353906, 374724, 437178, 455022, 510041, 530859, 655767, 707812, 874356, 910044, 1020082, 1061718, 1238671, 1311534, 1530123, 1592577, 2040164, 2123436, 2477342, 2623068, 3060246, 3185154, 3716013, 4590369, 4954684, 6120492, 6370308, 7432026, 8670697, 9180738, 11148039, 14864052, 17341394, 18361476, 22296078, 26012091, 34682788, 44592156, 52024182, 78036273, 104048364, 156072546, 312145092]

約数ペア:

[(1, 312145092), (2, 156072546), (3, 104048364), (4, 78036273), (6, 52024182), (7, 44592156), (9, 34682788), (12, 26012091), (14, 22296078), (17, 18361476), (18, 17341394), (21, 14864052), (28, 11148039), (34, 9180738), (36, 8670697), (42, 7432026), (49, 6370308), (51, 6120492), (63, 4954684), (68, 4590369), (84, 3716013), (98, 3185154), (102, 3060246), (119, 2623068), (126, 2477342), (147, 2123436), (153, 2040164), (196, 1592577), (204, 1530123), (238, 1311534), (252, 1238671), (294, 1061718), (306, 1020082), (343, 910044), (357, 874356), (441, 707812), (476, 655767), (588, 530859), (612, 510041), (686, 455022), (714, 437178), (833, 374724), (882, 353906), (1029, 303348), (1071, 291452), (1372, 227511), (1428, 218589), (1487, 209916), (1666, 187362), (1764, 176953), (2058, 151674), (2142, 145726), (2499, 124908), (2974, 104958), (3087, 101116), (3332, 93681), (4116, 75837), (4284, 72863), (4461, 69972), (4998, 62454), (5831, 53532), (5948, 52479), (6174, 50558), (7497, 41636), (8922, 34986), (9996, 31227), (10409, 29988), (11662, 26766), (12348, 25279), (13383, 23324), (14994, 20818), (17493, 17844)]