89500554

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 239639400

約数和(自身を除く): 150138846

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 29, 33, 39, 58, 66, 78, 87, 99, 109, 117, 121, 143, 174, 198, 218, 234, 242, 261, 286, 319, 327, 363, 377, 429, 522, 638, 654, 726, 754, 858, 957, 981, 1089, 1131, 1199, 1287, 1417, 1573, 1914, 1962, 2178, 2262, 2398, 2574, 2834, 2871, 3146, 3161, 3393, 3509, 3597, 4147, 4251, 4719, 5742, 6322, 6786, 7018, 7194, 8294, 8502, 9438, 9483, 10527, 10791, 12441, 12753, 13189, 14157, 15587, 18966, 21054, 21582, 24882, 25506, 26378, 28314, 28449, 31174, 31581, 34771, 37323, 39567, 41093, 45617, 46761, 56898, 63162, 69542, 74646, 79134, 82186, 91234, 93522, 104313, 118701, 123279, 136851, 140283, 171457, 208626, 237402, 246558, 273702, 280566, 312939, 342914, 369837, 382481, 410553, 452023, 514371, 625878, 739674, 764962, 821106, 904046, 1028742, 1147443, 1356069, 1543113, 2294886, 2712138, 3086226, 3442329, 4068207, 4972253, 6884658, 8136414, 9944506, 14916759, 29833518, 44750277, 89500554]

約数ペア:

[(1, 89500554), (2, 44750277), (3, 29833518), (6, 14916759), (9, 9944506), (11, 8136414), (13, 6884658), (18, 4972253), (22, 4068207), (26, 3442329), (29, 3086226), (33, 2712138), (39, 2294886), (58, 1543113), (66, 1356069), (78, 1147443), (87, 1028742), (99, 904046), (109, 821106), (117, 764962), (121, 739674), (143, 625878), (174, 514371), (198, 452023), (218, 410553), (234, 382481), (242, 369837), (261, 342914), (286, 312939), (319, 280566), (327, 273702), (363, 246558), (377, 237402), (429, 208626), (522, 171457), (638, 140283), (654, 136851), (726, 123279), (754, 118701), (858, 104313), (957, 93522), (981, 91234), (1089, 82186), (1131, 79134), (1199, 74646), (1287, 69542), (1417, 63162), (1573, 56898), (1914, 46761), (1962, 45617), (2178, 41093), (2262, 39567), (2398, 37323), (2574, 34771), (2834, 31581), (2871, 31174), (3146, 28449), (3161, 28314), (3393, 26378), (3509, 25506), (3597, 24882), (4147, 21582), (4251, 21054), (4719, 18966), (5742, 15587), (6322, 14157), (6786, 13189), (7018, 12753), (7194, 12441), (8294, 10791), (8502, 10527), (9438, 9483)]