91723590

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{2311}}^1$

素因数の和:2344

約数の個数: 120

約数和(自身を含む): 287025552

約数和(自身を除く): 195301962

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 315, 378, 405, 441, 490, 567, 630, 735, 810, 882, 945, 1134, 1323, 1470, 1890, 2205, 2311, 2646, 2835, 3969, 4410, 4622, 5670, 6615, 6933, 7938, 11555, 13230, 13866, 16177, 19845, 20799, 23110, 32354, 34665, 39690, 41598, 48531, 62397, 69330, 80885, 97062, 103995, 113239, 124794, 145593, 161770, 187191, 207990, 226478, 242655, 291186, 311985, 339717, 374382, 436779, 485310, 566195, 623970, 679434, 727965, 873558, 935955, 1019151, 1132390, 1310337, 1455930, 1698585, 1871910, 2038302, 2183895, 2620674, 3057453, 3397170, 4367790, 5095755, 6114906, 6551685, 9172359, 10191510, 13103370, 15287265, 18344718, 30574530, 45861795, 91723590]

約数ペア:

[(1, 91723590), (2, 45861795), (3, 30574530), (5, 18344718), (6, 15287265), (7, 13103370), (9, 10191510), (10, 9172359), (14, 6551685), (15, 6114906), (18, 5095755), (21, 4367790), (27, 3397170), (30, 3057453), (35, 2620674), (42, 2183895), (45, 2038302), (49, 1871910), (54, 1698585), (63, 1455930), (70, 1310337), (81, 1132390), (90, 1019151), (98, 935955), (105, 873558), (126, 727965), (135, 679434), (147, 623970), (162, 566195), (189, 485310), (210, 436779), (245, 374382), (270, 339717), (294, 311985), (315, 291186), (378, 242655), (405, 226478), (441, 207990), (490, 187191), (567, 161770), (630, 145593), (735, 124794), (810, 113239), (882, 103995), (945, 97062), (1134, 80885), (1323, 69330), (1470, 62397), (1890, 48531), (2205, 41598), (2311, 39690), (2646, 34665), (2835, 32354), (3969, 23110), (4410, 20799), (4622, 19845), (5670, 16177), (6615, 13866), (6933, 13230), (7938, 11555)]