45997750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 93000960

約数和(自身を除く): 47003210

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 79, 85, 125, 137, 158, 170, 250, 274, 395, 425, 685, 790, 850, 1343, 1370, 1975, 2125, 2329, 2686, 3425, 3950, 4250, 4658, 6715, 6850, 9875, 10823, 11645, 13430, 17125, 19750, 21646, 23290, 33575, 34250, 54115, 58225, 67150, 108230, 116450, 167875, 183991, 270575, 291125, 335750, 367982, 541150, 582250, 919955, 1352875, 1839910, 2705750, 4599775, 9199550, 22998875, 45997750]

約数ペア:

[(1, 45997750), (2, 22998875), (5, 9199550), (10, 4599775), (17, 2705750), (25, 1839910), (34, 1352875), (50, 919955), (79, 582250), (85, 541150), (125, 367982), (137, 335750), (158, 291125), (170, 270575), (250, 183991), (274, 167875), (395, 116450), (425, 108230), (685, 67150), (790, 58225), (850, 54115), (1343, 34250), (1370, 33575), (1975, 23290), (2125, 21646), (2329, 19750), (2686, 17125), (3425, 13430), (3950, 11645), (4250, 10823), (4658, 9875), (6715, 6850)]