5215990140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{46663}}^1$

素因数の和:46710

約数の個数: 144

約数和(自身を含む): 17121581568

約数和(自身を除く): 11905591428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 243, 270, 276, 324, 345, 405, 414, 460, 486, 540, 621, 690, 810, 828, 972, 1035, 1215, 1242, 1380, 1620, 1863, 2070, 2430, 2484, 3105, 3726, 4140, 4860, 5589, 6210, 7452, 9315, 11178, 12420, 18630, 22356, 27945, 37260, 46663, 55890, 93326, 111780, 139989, 186652, 233315, 279978, 419967, 466630, 559956, 699945, 839934, 933260, 1073249, 1259901, 1399890, 1679868, 2099835, 2146498, 2519802, 2799780, 3219747, 3779703, 4199670, 4292996, 5039604, 5366245, 6299505, 6439494, 7559406, 8399340, 9659241, 10732490, 11339109, 12599010, 12878988, 15118812, 16098735, 18898515, 19318482, 21464980, 22678218, 25198020, 28977723, 32197470, 37797030, 38636964, 45356436, 48296205, 56695545, 57955446, 64394940, 75594060, 86933169, 96592410, 113391090, 115910892, 144888615, 173866338, 193184820, 226782180, 260799507, 289777230, 347732676, 434665845, 521599014, 579554460, 869331690, 1043198028, 1303997535, 1738663380, 2607995070, 5215990140]

約数ペア:

[(1, 5215990140), (2, 2607995070), (3, 1738663380), (4, 1303997535), (5, 1043198028), (6, 869331690), (9, 579554460), (10, 521599014), (12, 434665845), (15, 347732676), (18, 289777230), (20, 260799507), (23, 226782180), (27, 193184820), (30, 173866338), (36, 144888615), (45, 115910892), (46, 113391090), (54, 96592410), (60, 86933169), (69, 75594060), (81, 64394940), (90, 57955446), (92, 56695545), (108, 48296205), (115, 45356436), (135, 38636964), (138, 37797030), (162, 32197470), (180, 28977723), (207, 25198020), (230, 22678218), (243, 21464980), (270, 19318482), (276, 18898515), (324, 16098735), (345, 15118812), (405, 12878988), (414, 12599010), (460, 11339109), (486, 10732490), (540, 9659241), (621, 8399340), (690, 7559406), (810, 6439494), (828, 6299505), (972, 5366245), (1035, 5039604), (1215, 4292996), (1242, 4199670), (1380, 3779703), (1620, 3219747), (1863, 2799780), (2070, 2519802), (2430, 2146498), (2484, 2099835), (3105, 1679868), (3726, 1399890), (4140, 1259901), (4860, 1073249), (5589, 933260), (6210, 839934), (7452, 699945), (9315, 559956), (11178, 466630), (12420, 419967), (18630, 279978), (22356, 233315), (27945, 186652), (37260, 139989), (46663, 111780), (55890, 93326)]