53861220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{14249}}^1$

素因数の和:14274

約数の個数: 96

約数和(自身を含む): 191520000

約数和(自身を除く): 137658780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 14249, 28498, 42747, 56996, 71245, 85494, 99743, 128241, 142490, 170988, 199486, 213735, 256482, 284980, 299229, 384723, 398972, 427470, 498715, 512964, 598458, 641205, 769446, 854940, 897687, 997430, 1196916, 1282410, 1496145, 1538892, 1795374, 1923615, 1994860, 2564820, 2693061, 2992290, 3590748, 3847230, 4488435, 5386122, 5984580, 7694460, 8976870, 10772244, 13465305, 17953740, 26930610, 53861220]

約数ペア:

[(1, 53861220), (2, 26930610), (3, 17953740), (4, 13465305), (5, 10772244), (6, 8976870), (7, 7694460), (9, 5984580), (10, 5386122), (12, 4488435), (14, 3847230), (15, 3590748), (18, 2992290), (20, 2693061), (21, 2564820), (27, 1994860), (28, 1923615), (30, 1795374), (35, 1538892), (36, 1496145), (42, 1282410), (45, 1196916), (54, 997430), (60, 897687), (63, 854940), (70, 769446), (84, 641205), (90, 598458), (105, 512964), (108, 498715), (126, 427470), (135, 398972), (140, 384723), (180, 299229), (189, 284980), (210, 256482), (252, 213735), (270, 199486), (315, 170988), (378, 142490), (420, 128241), (540, 99743), (630, 85494), (756, 71245), (945, 56996), (1260, 42747), (1890, 28498), (3780, 14249)]