73672900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 199487232

約数和(自身を除く): 125814332

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 41, 50, 68, 70, 82, 85, 100, 119, 140, 151, 164, 170, 175, 205, 238, 287, 302, 340, 350, 410, 425, 476, 574, 595, 604, 697, 700, 755, 820, 850, 1025, 1057, 1148, 1190, 1394, 1435, 1510, 1700, 2050, 2114, 2380, 2567, 2788, 2870, 2975, 3020, 3485, 3775, 4100, 4228, 4879, 5134, 5285, 5740, 5950, 6191, 6970, 7175, 7550, 9758, 10268, 10570, 11900, 12382, 12835, 13940, 14350, 15100, 17425, 17969, 19516, 21140, 24395, 24764, 25670, 26425, 28700, 30955, 34850, 35938, 43337, 48790, 51340, 52850, 61910, 64175, 69700, 71876, 86674, 89845, 97580, 105247, 105700, 121975, 123820, 128350, 154775, 173348, 179690, 210494, 216685, 243950, 256700, 309550, 359380, 420988, 433370, 449225, 487900, 526235, 619100, 736729, 866740, 898450, 1052470, 1083425, 1473458, 1796900, 2104940, 2166850, 2631175, 2946916, 3683645, 4333700, 5262350, 7367290, 10524700, 14734580, 18418225, 36836450, 73672900]

約数ペア:

[(1, 73672900), (2, 36836450), (4, 18418225), (5, 14734580), (7, 10524700), (10, 7367290), (14, 5262350), (17, 4333700), (20, 3683645), (25, 2946916), (28, 2631175), (34, 2166850), (35, 2104940), (41, 1796900), (50, 1473458), (68, 1083425), (70, 1052470), (82, 898450), (85, 866740), (100, 736729), (119, 619100), (140, 526235), (151, 487900), (164, 449225), (170, 433370), (175, 420988), (205, 359380), (238, 309550), (287, 256700), (302, 243950), (340, 216685), (350, 210494), (410, 179690), (425, 173348), (476, 154775), (574, 128350), (595, 123820), (604, 121975), (697, 105700), (700, 105247), (755, 97580), (820, 89845), (850, 86674), (1025, 71876), (1057, 69700), (1148, 64175), (1190, 61910), (1394, 52850), (1435, 51340), (1510, 48790), (1700, 43337), (2050, 35938), (2114, 34850), (2380, 30955), (2567, 28700), (2788, 26425), (2870, 25670), (2975, 24764), (3020, 24395), (3485, 21140), (3775, 19516), (4100, 17969), (4228, 17425), (4879, 15100), (5134, 14350), (5285, 13940), (5740, 12835), (5950, 12382), (6191, 11900), (6970, 10570), (7175, 10268), (7550, 9758)]