90172538208

素因数分解:

$2^5\times 3^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{30097}}^1$

素因数の和:30317

約数の個数: 144

約数和(自身を含む): 261489979296

約数和(自身を除く): 171317441088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 101, 103, 144, 202, 206, 288, 303, 309, 404, 412, 606, 618, 808, 824, 909, 927, 1212, 1236, 1616, 1648, 1818, 1854, 2424, 2472, 3232, 3296, 3636, 3708, 4848, 4944, 7272, 7416, 9696, 9888, 10403, 14544, 14832, 20806, 29088, 29664, 30097, 31209, 41612, 60194, 62418, 83224, 90291, 93627, 120388, 124836, 166448, 180582, 187254, 240776, 249672, 270873, 332896, 361164, 374508, 481552, 499344, 541746, 722328, 749016, 963104, 998688, 1083492, 1444656, 1498032, 2166984, 2889312, 2996064, 3039797, 3099991, 4333968, 6079594, 6199982, 8667936, 9119391, 9299973, 12159188, 12399964, 18238782, 18599946, 24318376, 24799928, 27358173, 27899919, 36477564, 37199892, 48636752, 49599856, 54716346, 55799838, 72955128, 74399784, 97273504, 99199712, 109432692, 111599676, 145910256, 148799568, 218865384, 223199352, 291820512, 297599136, 313099091, 437730768, 446398704, 626198182, 875461536, 892797408, 939297273, 1252396364, 1878594546, 2504792728, 2817891819, 3757189092, 5009585456, 5635783638, 7514378184, 10019170912, 11271567276, 15028756368, 22543134552, 30057512736, 45086269104, 90172538208]

約数ペア:

[(1, 90172538208), (2, 45086269104), (3, 30057512736), (4, 22543134552), (6, 15028756368), (8, 11271567276), (9, 10019170912), (12, 7514378184), (16, 5635783638), (18, 5009585456), (24, 3757189092), (32, 2817891819), (36, 2504792728), (48, 1878594546), (72, 1252396364), (96, 939297273), (101, 892797408), (103, 875461536), (144, 626198182), (202, 446398704), (206, 437730768), (288, 313099091), (303, 297599136), (309, 291820512), (404, 223199352), (412, 218865384), (606, 148799568), (618, 145910256), (808, 111599676), (824, 109432692), (909, 99199712), (927, 97273504), (1212, 74399784), (1236, 72955128), (1616, 55799838), (1648, 54716346), (1818, 49599856), (1854, 48636752), (2424, 37199892), (2472, 36477564), (3232, 27899919), (3296, 27358173), (3636, 24799928), (3708, 24318376), (4848, 18599946), (4944, 18238782), (7272, 12399964), (7416, 12159188), (9696, 9299973), (9888, 9119391), (10403, 8667936), (14544, 6199982), (14832, 6079594), (20806, 4333968), (29088, 3099991), (29664, 3039797), (30097, 2996064), (31209, 2889312), (41612, 2166984), (60194, 1498032), (62418, 1444656), (83224, 1083492), (90291, 998688), (93627, 963104), (120388, 749016), (124836, 722328), (166448, 541746), (180582, 499344), (187254, 481552), (240776, 374508), (249672, 361164), (270873, 332896)]