9243910900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{103981}}^1$

素因数の和:104129

約数の個数: 72

約数和(自身を含む): 23105632256

約数和(自身を除く): 13861721356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 127, 140, 175, 254, 350, 508, 635, 700, 889, 1270, 1778, 2540, 3175, 3556, 4445, 6350, 8890, 12700, 17780, 22225, 44450, 88900, 103981, 207962, 415924, 519905, 727867, 1039810, 1455734, 2079620, 2599525, 2911468, 3639335, 5199050, 7278670, 10398100, 13205587, 14557340, 18196675, 26411174, 36393350, 52822348, 66027935, 72786700, 92439109, 132055870, 184878218, 264111740, 330139675, 369756436, 462195545, 660279350, 924391090, 1320558700, 1848782180, 2310977725, 4621955450, 9243910900]

約数ペア:

[(1, 9243910900), (2, 4621955450), (4, 2310977725), (5, 1848782180), (7, 1320558700), (10, 924391090), (14, 660279350), (20, 462195545), (25, 369756436), (28, 330139675), (35, 264111740), (50, 184878218), (70, 132055870), (100, 92439109), (127, 72786700), (140, 66027935), (175, 52822348), (254, 36393350), (350, 26411174), (508, 18196675), (635, 14557340), (700, 13205587), (889, 10398100), (1270, 7278670), (1778, 5199050), (2540, 3639335), (3175, 2911468), (3556, 2599525), (4445, 2079620), (6350, 1455734), (8890, 1039810), (12700, 727867), (17780, 519905), (22225, 415924), (44450, 207962), (88900, 103981)]