90650406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:514

約数の個数: 128

約数和(自身を含む): 248832000

約数和(自身を除く): 158181594

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 23, 33, 38, 42, 46, 57, 66, 69, 77, 114, 133, 138, 154, 161, 209, 231, 253, 266, 322, 399, 418, 437, 449, 462, 483, 506, 627, 759, 798, 874, 898, 966, 1254, 1311, 1347, 1463, 1518, 1771, 2622, 2694, 2926, 3059, 3143, 3542, 4389, 4807, 4939, 5313, 6118, 6286, 8531, 8778, 9177, 9429, 9614, 9878, 10327, 10626, 14421, 14817, 17062, 18354, 18858, 20654, 25593, 28842, 29634, 30981, 33649, 34573, 51186, 59717, 61962, 67298, 69146, 72289, 93841, 100947, 103719, 113597, 119434, 144578, 179151, 187682, 196213, 201894, 207438, 216867, 227194, 281523, 340791, 358302, 392426, 433734, 563046, 588639, 656887, 681582, 795179, 1177278, 1313774, 1373491, 1590358, 1970661, 2158343, 2385537, 2746982, 3941322, 4120473, 4316686, 4771074, 6475029, 8240946, 12950058, 15108401, 30216802, 45325203, 90650406]

約数ペア:

[(1, 90650406), (2, 45325203), (3, 30216802), (6, 15108401), (7, 12950058), (11, 8240946), (14, 6475029), (19, 4771074), (21, 4316686), (22, 4120473), (23, 3941322), (33, 2746982), (38, 2385537), (42, 2158343), (46, 1970661), (57, 1590358), (66, 1373491), (69, 1313774), (77, 1177278), (114, 795179), (133, 681582), (138, 656887), (154, 588639), (161, 563046), (209, 433734), (231, 392426), (253, 358302), (266, 340791), (322, 281523), (399, 227194), (418, 216867), (437, 207438), (449, 201894), (462, 196213), (483, 187682), (506, 179151), (627, 144578), (759, 119434), (798, 113597), (874, 103719), (898, 100947), (966, 93841), (1254, 72289), (1311, 69146), (1347, 67298), (1463, 61962), (1518, 59717), (1771, 51186), (2622, 34573), (2694, 33649), (2926, 30981), (3059, 29634), (3143, 28842), (3542, 25593), (4389, 20654), (4807, 18858), (4939, 18354), (5313, 17062), (6118, 14817), (6286, 14421), (8531, 10626), (8778, 10327), (9177, 9878), (9429, 9614)]