86705550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{10141}}^1$

素因数の和:10178

約数の個数: 72

約数和(自身を含む): 245233560

約数和(自身を除く): 158528010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 10141, 20282, 30423, 50705, 60846, 91269, 101410, 152115, 182538, 192679, 253525, 304230, 385358, 456345, 507050, 578037, 760575, 912690, 963395, 1156074, 1521150, 1734111, 1926790, 2281725, 2890185, 3468222, 4563450, 4816975, 5780370, 8670555, 9633950, 14450925, 17341110, 28901850, 43352775, 86705550]

約数ペア:

[(1, 86705550), (2, 43352775), (3, 28901850), (5, 17341110), (6, 14450925), (9, 9633950), (10, 8670555), (15, 5780370), (18, 4816975), (19, 4563450), (25, 3468222), (30, 2890185), (38, 2281725), (45, 1926790), (50, 1734111), (57, 1521150), (75, 1156074), (90, 963395), (95, 912690), (114, 760575), (150, 578037), (171, 507050), (190, 456345), (225, 385358), (285, 304230), (342, 253525), (450, 192679), (475, 182538), (570, 152115), (855, 101410), (950, 91269), (1425, 60846), (1710, 50705), (2850, 30423), (4275, 20282), (8550, 10141)]