202862010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3491}}^1$

素因数の和:3663

約数の個数: 64

約数和(自身を含む): 527990400

約数和(自身を除く): 325128390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 149, 195, 298, 390, 447, 745, 894, 1490, 1937, 2235, 3491, 3874, 4470, 5811, 6982, 9685, 10473, 11622, 17455, 19370, 20946, 29055, 34910, 45383, 52365, 58110, 90766, 104730, 136149, 226915, 272298, 453830, 520159, 680745, 1040318, 1361490, 1560477, 2600795, 3120954, 5201590, 6762067, 7802385, 13524134, 15604770, 20286201, 33810335, 40572402, 67620670, 101431005, 202862010]

約数ペア:

[(1, 202862010), (2, 101431005), (3, 67620670), (5, 40572402), (6, 33810335), (10, 20286201), (13, 15604770), (15, 13524134), (26, 7802385), (30, 6762067), (39, 5201590), (65, 3120954), (78, 2600795), (130, 1560477), (149, 1361490), (195, 1040318), (298, 680745), (390, 520159), (447, 453830), (745, 272298), (894, 226915), (1490, 136149), (1937, 104730), (2235, 90766), (3491, 58110), (3874, 52365), (4470, 45383), (5811, 34910), (6982, 29055), (9685, 20946), (10473, 19370), (11622, 17455)]