90158952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 260467200

約数和(自身を除く): 170308248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 67, 76, 78, 104, 114, 134, 152, 156, 201, 227, 228, 247, 268, 312, 402, 454, 456, 494, 536, 681, 741, 804, 871, 908, 988, 1273, 1362, 1482, 1608, 1742, 1816, 1976, 2546, 2613, 2724, 2951, 2964, 3484, 3819, 4313, 5092, 5226, 5448, 5902, 5928, 6968, 7638, 8626, 8853, 10184, 10452, 11804, 12939, 15209, 15276, 16549, 17252, 17706, 20904, 23608, 25878, 30418, 30552, 33098, 34504, 35412, 45627, 49647, 51756, 56069, 60836, 66196, 70824, 91254, 99294, 103512, 112138, 121672, 132392, 168207, 182508, 197717, 198588, 224276, 288971, 336414, 365016, 395434, 397176, 448552, 577942, 593151, 672828, 790868, 866913, 1155884, 1186302, 1345656, 1581736, 1733826, 2311768, 2372604, 3467652, 3756623, 4745208, 6935304, 7513246, 11269869, 15026492, 22539738, 30052984, 45079476, 90158952]

約数ペア:

[(1, 90158952), (2, 45079476), (3, 30052984), (4, 22539738), (6, 15026492), (8, 11269869), (12, 7513246), (13, 6935304), (19, 4745208), (24, 3756623), (26, 3467652), (38, 2372604), (39, 2311768), (52, 1733826), (57, 1581736), (67, 1345656), (76, 1186302), (78, 1155884), (104, 866913), (114, 790868), (134, 672828), (152, 593151), (156, 577942), (201, 448552), (227, 397176), (228, 395434), (247, 365016), (268, 336414), (312, 288971), (402, 224276), (454, 198588), (456, 197717), (494, 182508), (536, 168207), (681, 132392), (741, 121672), (804, 112138), (871, 103512), (908, 99294), (988, 91254), (1273, 70824), (1362, 66196), (1482, 60836), (1608, 56069), (1742, 51756), (1816, 49647), (1976, 45627), (2546, 35412), (2613, 34504), (2724, 33098), (2951, 30552), (2964, 30418), (3484, 25878), (3819, 23608), (4313, 20904), (5092, 17706), (5226, 17252), (5448, 16549), (5902, 15276), (5928, 15209), (6968, 12939), (7638, 11804), (8626, 10452), (8853, 10184)]