50894567780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1361}}^1\times {\mathrm{3659}}^1$

素因数の和:5109

約数の個数: 96

約数和(自身を含む): 123945050880

約数和(自身を除く): 73050483100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1361, 1460, 2044, 2555, 2722, 3659, 5110, 5444, 6805, 7318, 9527, 10220, 13610, 14636, 18295, 19054, 25613, 27220, 36590, 38108, 47635, 51226, 73180, 95270, 99353, 102452, 128065, 190540, 198706, 256130, 267107, 397412, 496765, 512260, 534214, 695471, 993530, 1068428, 1335535, 1390942, 1869749, 1987060, 2671070, 2781884, 3477355, 3739498, 4979899, 5342140, 6954710, 7478996, 9348745, 9959798, 13909420, 18697490, 19919596, 24899495, 34859293, 37394980, 49798990, 69718586, 99597980, 139437172, 174296465, 348592930, 363532627, 697185860, 727065254, 1454130508, 1817663135, 2544728389, 3635326270, 5089456778, 7270652540, 10178913556, 12723641945, 25447283890, 50894567780]

約数ペア:

[(1, 50894567780), (2, 25447283890), (4, 12723641945), (5, 10178913556), (7, 7270652540), (10, 5089456778), (14, 3635326270), (20, 2544728389), (28, 1817663135), (35, 1454130508), (70, 727065254), (73, 697185860), (140, 363532627), (146, 348592930), (292, 174296465), (365, 139437172), (511, 99597980), (730, 69718586), (1022, 49798990), (1361, 37394980), (1460, 34859293), (2044, 24899495), (2555, 19919596), (2722, 18697490), (3659, 13909420), (5110, 9959798), (5444, 9348745), (6805, 7478996), (7318, 6954710), (9527, 5342140), (10220, 4979899), (13610, 3739498), (14636, 3477355), (18295, 2781884), (19054, 2671070), (25613, 1987060), (27220, 1869749), (36590, 1390942), (38108, 1335535), (47635, 1068428), (51226, 993530), (73180, 695471), (95270, 534214), (99353, 512260), (102452, 496765), (128065, 397412), (190540, 267107), (198706, 256130)]