85803012

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 248451840

約数和(自身を除く): 162648828

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 47, 51, 57, 68, 76, 94, 102, 114, 141, 153, 157, 171, 188, 204, 228, 282, 306, 314, 323, 342, 423, 471, 564, 612, 628, 646, 684, 799, 846, 893, 942, 969, 1292, 1413, 1598, 1692, 1786, 1884, 1938, 2397, 2669, 2679, 2826, 2907, 2983, 3196, 3572, 3876, 4794, 5338, 5358, 5652, 5814, 5966, 7191, 7379, 8007, 8037, 8949, 9588, 10676, 10716, 11628, 11932, 14382, 14758, 15181, 16014, 16074, 17898, 22137, 24021, 26847, 28764, 29516, 30362, 32028, 32148, 35796, 44274, 45543, 48042, 50711, 53694, 60724, 66411, 88548, 91086, 96084, 101422, 107388, 125443, 132822, 136629, 140201, 152133, 182172, 202844, 250886, 265644, 273258, 280402, 304266, 376329, 420603, 456399, 501772, 546516, 560804, 608532, 752658, 841206, 912798, 1128987, 1261809, 1505316, 1682412, 1825596, 2257974, 2383417, 2523618, 4515948, 4766834, 5047236, 7150251, 9533668, 14300502, 21450753, 28601004, 42901506, 85803012]

約数ペア:

[(1, 85803012), (2, 42901506), (3, 28601004), (4, 21450753), (6, 14300502), (9, 9533668), (12, 7150251), (17, 5047236), (18, 4766834), (19, 4515948), (34, 2523618), (36, 2383417), (38, 2257974), (47, 1825596), (51, 1682412), (57, 1505316), (68, 1261809), (76, 1128987), (94, 912798), (102, 841206), (114, 752658), (141, 608532), (153, 560804), (157, 546516), (171, 501772), (188, 456399), (204, 420603), (228, 376329), (282, 304266), (306, 280402), (314, 273258), (323, 265644), (342, 250886), (423, 202844), (471, 182172), (564, 152133), (612, 140201), (628, 136629), (646, 132822), (684, 125443), (799, 107388), (846, 101422), (893, 96084), (942, 91086), (969, 88548), (1292, 66411), (1413, 60724), (1598, 53694), (1692, 50711), (1786, 48042), (1884, 45543), (1938, 44274), (2397, 35796), (2669, 32148), (2679, 32028), (2826, 30362), (2907, 29516), (2983, 28764), (3196, 26847), (3572, 24021), (3876, 22137), (4794, 17898), (5338, 16074), (5358, 16014), (5652, 15181), (5814, 14758), (5966, 14382), (7191, 11932), (7379, 11628), (8007, 10716), (8037, 10676), (8949, 9588)]