90849096

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 276510780

約数和(自身を除く): 185661684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 101, 104, 117, 124, 156, 186, 202, 234, 248, 279, 303, 312, 372, 403, 404, 468, 558, 606, 744, 806, 808, 909, 936, 961, 1116, 1209, 1212, 1313, 1612, 1818, 1922, 2232, 2418, 2424, 2626, 2883, 3131, 3224, 3627, 3636, 3844, 3939, 4836, 5252, 5766, 6262, 7254, 7272, 7688, 7878, 8649, 9393, 9672, 10504, 11532, 11817, 12493, 12524, 14508, 15756, 17298, 18786, 23064, 23634, 24986, 25048, 28179, 29016, 31512, 34596, 37479, 37572, 40703, 47268, 49972, 56358, 69192, 74958, 75144, 81406, 94536, 97061, 99944, 112437, 112716, 122109, 149916, 162812, 194122, 224874, 225432, 244218, 291183, 299832, 325624, 366327, 388244, 449748, 488436, 582366, 732654, 776488, 873549, 899496, 976872, 1164732, 1261793, 1465308, 1747098, 2329464, 2523586, 2930616, 3494196, 3785379, 5047172, 6988392, 7570758, 10094344, 11356137, 15141516, 22712274, 30283032, 45424548, 90849096]

約数ペア:

[(1, 90849096), (2, 45424548), (3, 30283032), (4, 22712274), (6, 15141516), (8, 11356137), (9, 10094344), (12, 7570758), (13, 6988392), (18, 5047172), (24, 3785379), (26, 3494196), (31, 2930616), (36, 2523586), (39, 2329464), (52, 1747098), (62, 1465308), (72, 1261793), (78, 1164732), (93, 976872), (101, 899496), (104, 873549), (117, 776488), (124, 732654), (156, 582366), (186, 488436), (202, 449748), (234, 388244), (248, 366327), (279, 325624), (303, 299832), (312, 291183), (372, 244218), (403, 225432), (404, 224874), (468, 194122), (558, 162812), (606, 149916), (744, 122109), (806, 112716), (808, 112437), (909, 99944), (936, 97061), (961, 94536), (1116, 81406), (1209, 75144), (1212, 74958), (1313, 69192), (1612, 56358), (1818, 49972), (1922, 47268), (2232, 40703), (2418, 37572), (2424, 37479), (2626, 34596), (2883, 31512), (3131, 29016), (3224, 28179), (3627, 25048), (3636, 24986), (3844, 23634), (3939, 23064), (4836, 18786), (5252, 17298), (5766, 15756), (6262, 14508), (7254, 12524), (7272, 12493), (7688, 11817), (7878, 11532), (8649, 10504), (9393, 9672)]