225278712

素因数分解:

$2^3\times 3^3\times {\mathrm{151}}^1\times {\mathrm{6907}}^1$

素因数の和:7073

約数の個数: 64

約数和(自身を含む): 630009600

約数和(自身を除く): 404730888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 151, 216, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 4077, 5436, 6907, 8154, 10872, 13814, 16308, 20721, 27628, 32616, 41442, 55256, 62163, 82884, 124326, 165768, 186489, 248652, 372978, 497304, 745956, 1042957, 1491912, 2085914, 3128871, 4171828, 6257742, 8343656, 9386613, 12515484, 18773226, 25030968, 28159839, 37546452, 56319678, 75092904, 112639356, 225278712]

約数ペア:

[(1, 225278712), (2, 112639356), (3, 75092904), (4, 56319678), (6, 37546452), (8, 28159839), (9, 25030968), (12, 18773226), (18, 12515484), (24, 9386613), (27, 8343656), (36, 6257742), (54, 4171828), (72, 3128871), (108, 2085914), (151, 1491912), (216, 1042957), (302, 745956), (453, 497304), (604, 372978), (906, 248652), (1208, 186489), (1359, 165768), (1812, 124326), (2718, 82884), (3624, 62163), (4077, 55256), (5436, 41442), (6907, 32616), (8154, 27628), (10872, 20721), (13814, 16308)]