315055008

素因数分解:

$2^5\times 3^4\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:836

約数の個数: 120

約数和(自身を含む): 932780772

約数和(自身を除く): 617725764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 197, 216, 288, 324, 394, 432, 591, 617, 648, 788, 864, 1182, 1234, 1296, 1576, 1773, 1851, 2364, 2468, 2592, 3152, 3546, 3702, 4728, 4936, 5319, 5553, 6304, 7092, 7404, 9456, 9872, 10638, 11106, 14184, 14808, 15957, 16659, 18912, 19744, 21276, 22212, 28368, 29616, 31914, 33318, 42552, 44424, 49977, 56736, 59232, 63828, 66636, 85104, 88848, 99954, 121549, 127656, 133272, 170208, 177696, 199908, 243098, 255312, 266544, 364647, 399816, 486196, 510624, 533088, 729294, 799632, 972392, 1093941, 1458588, 1599264, 1944784, 2187882, 2917176, 3281823, 3889568, 4375764, 5834352, 6563646, 8751528, 9845469, 11668704, 13127292, 17503056, 19690938, 26254584, 35006112, 39381876, 52509168, 78763752, 105018336, 157527504, 315055008]

約数ペア:

[(1, 315055008), (2, 157527504), (3, 105018336), (4, 78763752), (6, 52509168), (8, 39381876), (9, 35006112), (12, 26254584), (16, 19690938), (18, 17503056), (24, 13127292), (27, 11668704), (32, 9845469), (36, 8751528), (48, 6563646), (54, 5834352), (72, 4375764), (81, 3889568), (96, 3281823), (108, 2917176), (144, 2187882), (162, 1944784), (197, 1599264), (216, 1458588), (288, 1093941), (324, 972392), (394, 799632), (432, 729294), (591, 533088), (617, 510624), (648, 486196), (788, 399816), (864, 364647), (1182, 266544), (1234, 255312), (1296, 243098), (1576, 199908), (1773, 177696), (1851, 170208), (2364, 133272), (2468, 127656), (2592, 121549), (3152, 99954), (3546, 88848), (3702, 85104), (4728, 66636), (4936, 63828), (5319, 59232), (5553, 56736), (6304, 49977), (7092, 44424), (7404, 42552), (9456, 33318), (9872, 31914), (10638, 29616), (11106, 28368), (14184, 22212), (14808, 21276), (15957, 19744), (16659, 18912)]