10280672350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{2789}}^1$

素因数の和:2974

約数の個数: 96

約数和(自身を含む): 21185206560

約数和(自身を除く): 10904534210

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 107, 130, 214, 265, 325, 530, 535, 650, 689, 1070, 1325, 1378, 1391, 2650, 2675, 2782, 2789, 3445, 5350, 5578, 5671, 6890, 6955, 11342, 13910, 13945, 17225, 27890, 28355, 34450, 34775, 36257, 56710, 69550, 69725, 72514, 73723, 139450, 141775, 147446, 147817, 181285, 283550, 295634, 298423, 362570, 368615, 596846, 737230, 739085, 906425, 1478170, 1492115, 1812850, 1843075, 1921621, 2984230, 3686150, 3695425, 3843242, 3879499, 7390850, 7460575, 7758998, 9608105, 14921150, 15816419, 19216210, 19397495, 31632838, 38794990, 48040525, 79082095, 96081050, 96987475, 158164190, 193974950, 205613447, 395410475, 411226894, 790820950, 1028067235, 2056134470, 5140336175, 10280672350]

約数ペア:

[(1, 10280672350), (2, 5140336175), (5, 2056134470), (10, 1028067235), (13, 790820950), (25, 411226894), (26, 395410475), (50, 205613447), (53, 193974950), (65, 158164190), (106, 96987475), (107, 96081050), (130, 79082095), (214, 48040525), (265, 38794990), (325, 31632838), (530, 19397495), (535, 19216210), (650, 15816419), (689, 14921150), (1070, 9608105), (1325, 7758998), (1378, 7460575), (1391, 7390850), (2650, 3879499), (2675, 3843242), (2782, 3695425), (2789, 3686150), (3445, 2984230), (5350, 1921621), (5578, 1843075), (5671, 1812850), (6890, 1492115), (6955, 1478170), (11342, 906425), (13910, 739085), (13945, 737230), (17225, 596846), (27890, 368615), (28355, 362570), (34450, 298423), (34775, 295634), (36257, 283550), (56710, 181285), (69550, 147817), (69725, 147446), (72514, 141775), (73723, 139450)]