90129996

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^4\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 150

約数和(自身を含む): 272818700

約数和(自身を除く): 182688704

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 121, 132, 162, 171, 198, 209, 228, 242, 297, 324, 342, 363, 396, 418, 484, 513, 594, 627, 684, 726, 836, 891, 1026, 1089, 1188, 1254, 1331, 1452, 1539, 1782, 1881, 2052, 2178, 2299, 2508, 2662, 3078, 3267, 3564, 3762, 3993, 4356, 4598, 5324, 5643, 6156, 6534, 6897, 7524, 7986, 9196, 9801, 11286, 11979, 13068, 13794, 14641, 15972, 16929, 19602, 20691, 22572, 23958, 25289, 27588, 29282, 33858, 35937, 39204, 41382, 43923, 47916, 50578, 58564, 62073, 67716, 71874, 75867, 82764, 87846, 101156, 107811, 124146, 131769, 143748, 151734, 175692, 186219, 215622, 227601, 248292, 263538, 278179, 303468, 372438, 395307, 431244, 455202, 527076, 556358, 682803, 744876, 790614, 834537, 910404, 1112716, 1185921, 1365606, 1581228, 1669074, 2048409, 2371842, 2503611, 2731212, 3338148, 4096818, 4743684, 5007222, 7510833, 8193636, 10014444, 15021666, 22532499, 30043332, 45064998, 90129996]

約数ペア:

[(1, 90129996), (2, 45064998), (3, 30043332), (4, 22532499), (6, 15021666), (9, 10014444), (11, 8193636), (12, 7510833), (18, 5007222), (19, 4743684), (22, 4096818), (27, 3338148), (33, 2731212), (36, 2503611), (38, 2371842), (44, 2048409), (54, 1669074), (57, 1581228), (66, 1365606), (76, 1185921), (81, 1112716), (99, 910404), (108, 834537), (114, 790614), (121, 744876), (132, 682803), (162, 556358), (171, 527076), (198, 455202), (209, 431244), (228, 395307), (242, 372438), (297, 303468), (324, 278179), (342, 263538), (363, 248292), (396, 227601), (418, 215622), (484, 186219), (513, 175692), (594, 151734), (627, 143748), (684, 131769), (726, 124146), (836, 107811), (891, 101156), (1026, 87846), (1089, 82764), (1188, 75867), (1254, 71874), (1331, 67716), (1452, 62073), (1539, 58564), (1782, 50578), (1881, 47916), (2052, 43923), (2178, 41382), (2299, 39204), (2508, 35937), (2662, 33858), (3078, 29282), (3267, 27588), (3564, 25289), (3762, 23958), (3993, 22572), (4356, 20691), (4598, 19602), (5324, 16929), (5643, 15972), (6156, 14641), (6534, 13794), (6897, 13068), (7524, 11979), (7986, 11286), (9196, 9801)]