1097445090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{797}}^1$

素因数の和:976

約数の個数: 128

約数和(自身を含む): 3088834560

約数和(自身を除く): 1991389470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 83, 105, 158, 166, 210, 237, 249, 395, 415, 474, 498, 553, 581, 790, 797, 830, 1106, 1162, 1185, 1245, 1594, 1659, 1743, 2370, 2391, 2490, 2765, 2905, 3318, 3486, 3985, 4782, 5530, 5579, 5810, 6557, 7970, 8295, 8715, 11158, 11955, 13114, 16590, 16737, 17430, 19671, 23910, 27895, 32785, 33474, 39342, 45899, 55790, 62963, 65570, 66151, 83685, 91798, 98355, 125926, 132302, 137697, 167370, 188889, 196710, 198453, 229495, 275394, 314815, 330755, 377778, 396906, 440741, 458990, 463057, 629630, 661510, 688485, 881482, 926114, 944445, 992265, 1322223, 1376970, 1389171, 1888890, 1984530, 2203705, 2315285, 2644446, 2778342, 4407410, 4630570, 5225929, 6611115, 6945855, 10451858, 13222230, 13891710, 15677787, 26129645, 31355574, 36581503, 52259290, 73163006, 78388935, 109744509, 156777870, 182907515, 219489018, 365815030, 548722545, 1097445090]

約数ペア:

[(1, 1097445090), (2, 548722545), (3, 365815030), (5, 219489018), (6, 182907515), (7, 156777870), (10, 109744509), (14, 78388935), (15, 73163006), (21, 52259290), (30, 36581503), (35, 31355574), (42, 26129645), (70, 15677787), (79, 13891710), (83, 13222230), (105, 10451858), (158, 6945855), (166, 6611115), (210, 5225929), (237, 4630570), (249, 4407410), (395, 2778342), (415, 2644446), (474, 2315285), (498, 2203705), (553, 1984530), (581, 1888890), (790, 1389171), (797, 1376970), (830, 1322223), (1106, 992265), (1162, 944445), (1185, 926114), (1245, 881482), (1594, 688485), (1659, 661510), (1743, 629630), (2370, 463057), (2391, 458990), (2490, 440741), (2765, 396906), (2905, 377778), (3318, 330755), (3486, 314815), (3985, 275394), (4782, 229495), (5530, 198453), (5579, 196710), (5810, 188889), (6557, 167370), (7970, 137697), (8295, 132302), (8715, 125926), (11158, 98355), (11955, 91798), (13114, 83685), (16590, 66151), (16737, 65570), (17430, 62963), (19671, 55790), (23910, 45899), (27895, 39342), (32785, 33474)]