77622030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15131}}^1$

素因数の和:15166

約数の個数: 64

約数和(自身を含む): 217900800

約数和(自身を除く): 140278770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 15131, 30262, 45393, 75655, 90786, 136179, 151310, 226965, 272358, 287489, 408537, 453930, 574978, 680895, 817074, 862467, 1361790, 1437445, 1724934, 2042685, 2587401, 2874890, 4085370, 4312335, 5174802, 7762203, 8624670, 12937005, 15524406, 25874010, 38811015, 77622030]

約数ペア:

[(1, 77622030), (2, 38811015), (3, 25874010), (5, 15524406), (6, 12937005), (9, 8624670), (10, 7762203), (15, 5174802), (18, 4312335), (19, 4085370), (27, 2874890), (30, 2587401), (38, 2042685), (45, 1724934), (54, 1437445), (57, 1361790), (90, 862467), (95, 817074), (114, 680895), (135, 574978), (171, 453930), (190, 408537), (270, 287489), (285, 272358), (342, 226965), (513, 151310), (570, 136179), (855, 90786), (1026, 75655), (1710, 45393), (2565, 30262), (5130, 15131)]