90284922

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1017

約数の個数: 128

約数和(自身を含む): 260198400

約数和(自身を除く): 169913478

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 702, 741, 798, 819, 967, 1026, 1197, 1482, 1638, 1729, 1934, 2223, 2394, 2457, 2901, 3458, 3591, 4446, 4914, 5187, 5802, 6669, 6769, 7182, 8703, 10374, 12571, 13338, 13538, 15561, 17406, 18373, 20307, 25142, 26109, 31122, 36746, 37713, 40614, 46683, 52218, 55119, 60921, 75426, 87997, 93366, 110238, 113139, 121842, 128611, 165357, 175994, 182763, 226278, 238849, 257222, 263991, 330714, 339417, 365526, 385833, 477698, 496071, 527982, 678834, 716547, 771666, 791973, 992142, 1157499, 1433094, 1583946, 1671943, 2149641, 2314998, 2375919, 3343886, 3472497, 4299282, 4751838, 5015829, 6448923, 6944994, 10031658, 12897846, 15047487, 30094974, 45142461, 90284922]

約数ペア:

[(1, 90284922), (2, 45142461), (3, 30094974), (6, 15047487), (7, 12897846), (9, 10031658), (13, 6944994), (14, 6448923), (18, 5015829), (19, 4751838), (21, 4299282), (26, 3472497), (27, 3343886), (38, 2375919), (39, 2314998), (42, 2149641), (54, 1671943), (57, 1583946), (63, 1433094), (78, 1157499), (91, 992142), (114, 791973), (117, 771666), (126, 716547), (133, 678834), (171, 527982), (182, 496071), (189, 477698), (234, 385833), (247, 365526), (266, 339417), (273, 330714), (342, 263991), (351, 257222), (378, 238849), (399, 226278), (494, 182763), (513, 175994), (546, 165357), (702, 128611), (741, 121842), (798, 113139), (819, 110238), (967, 93366), (1026, 87997), (1197, 75426), (1482, 60921), (1638, 55119), (1729, 52218), (1934, 46683), (2223, 40614), (2394, 37713), (2457, 36746), (2901, 31122), (3458, 26109), (3591, 25142), (4446, 20307), (4914, 18373), (5187, 17406), (5802, 15561), (6669, 13538), (6769, 13338), (7182, 12571), (8703, 10374)]