90314676

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:915

約数の個数: 120

約数和(自身を含む): 263450880

約数和(自身を除く): 173136204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 81, 102, 108, 114, 153, 162, 171, 204, 228, 306, 323, 324, 342, 459, 513, 612, 646, 684, 863, 918, 969, 1026, 1292, 1377, 1539, 1726, 1836, 1938, 2052, 2589, 2754, 2907, 3078, 3452, 3876, 5178, 5508, 5814, 6156, 7767, 8721, 10356, 11628, 14671, 15534, 16397, 17442, 23301, 26163, 29342, 31068, 32794, 34884, 44013, 46602, 49191, 52326, 58684, 65588, 69903, 88026, 93204, 98382, 104652, 132039, 139806, 147573, 176052, 196764, 264078, 278749, 279612, 295146, 396117, 442719, 528156, 557498, 590292, 792234, 836247, 885438, 1114996, 1188351, 1328157, 1584468, 1672494, 1770876, 2376702, 2508741, 2656314, 3344988, 4753404, 5017482, 5312628, 7526223, 10034964, 15052446, 22578669, 30104892, 45157338, 90314676]

約数ペア:

[(1, 90314676), (2, 45157338), (3, 30104892), (4, 22578669), (6, 15052446), (9, 10034964), (12, 7526223), (17, 5312628), (18, 5017482), (19, 4753404), (27, 3344988), (34, 2656314), (36, 2508741), (38, 2376702), (51, 1770876), (54, 1672494), (57, 1584468), (68, 1328157), (76, 1188351), (81, 1114996), (102, 885438), (108, 836247), (114, 792234), (153, 590292), (162, 557498), (171, 528156), (204, 442719), (228, 396117), (306, 295146), (323, 279612), (324, 278749), (342, 264078), (459, 196764), (513, 176052), (612, 147573), (646, 139806), (684, 132039), (863, 104652), (918, 98382), (969, 93204), (1026, 88026), (1292, 69903), (1377, 65588), (1539, 58684), (1726, 52326), (1836, 49191), (1938, 46602), (2052, 44013), (2589, 34884), (2754, 32794), (2907, 31068), (3078, 29342), (3452, 26163), (3876, 23301), (5178, 17442), (5508, 16397), (5814, 15534), (6156, 14671), (7767, 11628), (8721, 10356)]