90157392

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2833}}^1$

素因数の和:2877

約数の個数: 120

約数和(自身を含む): 287809704

約数和(自身を除く): 197652312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 2833, 3536, 3978, 5304, 5666, 7956, 8499, 10608, 11332, 15912, 16998, 22664, 25497, 31824, 33996, 36829, 45328, 48161, 50994, 67992, 73658, 96322, 101988, 110487, 135984, 144483, 147316, 192644, 203976, 220974, 288966, 294632, 331461, 385288, 407952, 433449, 441948, 577932, 589264, 626093, 662922, 770576, 866898, 883896, 1155864, 1252186, 1325844, 1733796, 1767792, 1878279, 2311728, 2504372, 2651688, 3467592, 3756558, 5008744, 5303376, 5634837, 6935184, 7513116, 10017488, 11269674, 15026232, 22539348, 30052464, 45078696, 90157392]

約数ペア:

[(1, 90157392), (2, 45078696), (3, 30052464), (4, 22539348), (6, 15026232), (8, 11269674), (9, 10017488), (12, 7513116), (13, 6935184), (16, 5634837), (17, 5303376), (18, 5008744), (24, 3756558), (26, 3467592), (34, 2651688), (36, 2504372), (39, 2311728), (48, 1878279), (51, 1767792), (52, 1733796), (68, 1325844), (72, 1252186), (78, 1155864), (102, 883896), (104, 866898), (117, 770576), (136, 662922), (144, 626093), (153, 589264), (156, 577932), (204, 441948), (208, 433449), (221, 407952), (234, 385288), (272, 331461), (306, 294632), (312, 288966), (408, 220974), (442, 203976), (468, 192644), (612, 147316), (624, 144483), (663, 135984), (816, 110487), (884, 101988), (936, 96322), (1224, 73658), (1326, 67992), (1768, 50994), (1872, 48161), (1989, 45328), (2448, 36829), (2652, 33996), (2833, 31824), (3536, 25497), (3978, 22664), (5304, 16998), (5666, 15912), (7956, 11332), (8499, 10608)]