98687680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3389}}^1$

素因数の和:3426

約数の個数: 112

約数和(自身を含む): 289316160

約数和(自身を除く): 190628480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3389, 3640, 4160, 5824, 6778, 7280, 13556, 14560, 16945, 23723, 27112, 29120, 33890, 44057, 47446, 54224, 67780, 88114, 94892, 108448, 118615, 135560, 176228, 189784, 216896, 220285, 237230, 271120, 308399, 352456, 379568, 440570, 474460, 542240, 616798, 704912, 759136, 881140, 948920, 1084480, 1233596, 1409824, 1518272, 1541995, 1762280, 1897840, 2467192, 2819648, 3083990, 3524560, 3795680, 4934384, 6167980, 7049120, 7591360, 9868768, 12335960, 14098240, 19737536, 24671920, 49343840, 98687680]

約数ペア:

[(1, 98687680), (2, 49343840), (4, 24671920), (5, 19737536), (7, 14098240), (8, 12335960), (10, 9868768), (13, 7591360), (14, 7049120), (16, 6167980), (20, 4934384), (26, 3795680), (28, 3524560), (32, 3083990), (35, 2819648), (40, 2467192), (52, 1897840), (56, 1762280), (64, 1541995), (65, 1518272), (70, 1409824), (80, 1233596), (91, 1084480), (104, 948920), (112, 881140), (130, 759136), (140, 704912), (160, 616798), (182, 542240), (208, 474460), (224, 440570), (260, 379568), (280, 352456), (320, 308399), (364, 271120), (416, 237230), (448, 220285), (455, 216896), (520, 189784), (560, 176228), (728, 135560), (832, 118615), (910, 108448), (1040, 94892), (1120, 88114), (1456, 67780), (1820, 54224), (2080, 47446), (2240, 44057), (2912, 33890), (3389, 29120), (3640, 27112), (4160, 23723), (5824, 16945), (6778, 14560), (7280, 13556)]