1201472322950

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{3049}}^1\times {\mathrm{60161}}^1$

素因数の和:63353

約数の個数: 48

約数和(自身を含む): 2252573571600

約数和(自身を除く): 1051101248650

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 1310, 3049, 3275, 6098, 6550, 15245, 30490, 60161, 76225, 120322, 152450, 300805, 399419, 601610, 798838, 1504025, 1997095, 3008050, 3994190, 7881091, 9985475, 15762182, 19970950, 39405455, 78810910, 183430889, 197027275, 366861778, 394054550, 917154445, 1834308890, 4585772225, 9171544450, 24029446459, 48058892918, 120147232295, 240294464590, 600736161475, 1201472322950]

約数ペア:

[(1, 1201472322950), (2, 600736161475), (5, 240294464590), (10, 120147232295), (25, 48058892918), (50, 24029446459), (131, 9171544450), (262, 4585772225), (655, 1834308890), (1310, 917154445), (3049, 394054550), (3275, 366861778), (6098, 197027275), (6550, 183430889), (15245, 78810910), (30490, 39405455), (60161, 19970950), (76225, 15762182), (120322, 9985475), (152450, 7881091), (300805, 3994190), (399419, 3008050), (601610, 1997095), (798838, 1504025)]