76966470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 236897280

約数和(自身を除く): 159930810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 193, 210, 211, 270, 315, 378, 386, 422, 579, 630, 633, 945, 965, 1055, 1158, 1266, 1351, 1477, 1737, 1890, 1899, 1930, 2110, 2702, 2895, 2954, 3165, 3474, 3798, 4053, 4431, 5211, 5697, 5790, 6330, 6755, 7385, 8106, 8685, 8862, 9495, 10422, 11394, 12159, 13293, 13510, 14770, 17370, 18990, 20265, 22155, 24318, 26055, 26586, 28485, 36477, 39879, 40530, 40723, 44310, 52110, 56970, 60795, 66465, 72954, 79758, 81446, 121590, 122169, 132930, 182385, 199395, 203615, 244338, 285061, 364770, 366507, 398790, 407230, 570122, 610845, 733014, 855183, 1099521, 1221690, 1425305, 1710366, 1832535, 2199042, 2565549, 2850610, 3665070, 4275915, 5131098, 5497605, 7696647, 8551830, 10995210, 12827745, 15393294, 25655490, 38483235, 76966470]

約数ペア:

[(1, 76966470), (2, 38483235), (3, 25655490), (5, 15393294), (6, 12827745), (7, 10995210), (9, 8551830), (10, 7696647), (14, 5497605), (15, 5131098), (18, 4275915), (21, 3665070), (27, 2850610), (30, 2565549), (35, 2199042), (42, 1832535), (45, 1710366), (54, 1425305), (63, 1221690), (70, 1099521), (90, 855183), (105, 733014), (126, 610845), (135, 570122), (189, 407230), (193, 398790), (210, 366507), (211, 364770), (270, 285061), (315, 244338), (378, 203615), (386, 199395), (422, 182385), (579, 132930), (630, 122169), (633, 121590), (945, 81446), (965, 79758), (1055, 72954), (1158, 66465), (1266, 60795), (1351, 56970), (1477, 52110), (1737, 44310), (1890, 40723), (1899, 40530), (1930, 39879), (2110, 36477), (2702, 28485), (2895, 26586), (2954, 26055), (3165, 24318), (3474, 22155), (3798, 20265), (4053, 18990), (4431, 17370), (5211, 14770), (5697, 13510), (5790, 13293), (6330, 12159), (6755, 11394), (7385, 10422), (8106, 9495), (8685, 8862)]