750201435

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 1381043664

約数和(自身を除く): 630842229

約数列:

[1, 3, 5, 9, 15, 29, 43, 45, 87, 129, 145, 215, 261, 387, 435, 461, 645, 841, 1247, 1305, 1383, 1935, 2305, 2523, 3741, 4149, 4205, 6235, 6915, 7569, 11223, 12615, 13369, 18705, 19823, 20745, 36163, 37845, 40107, 56115, 59469, 66845, 99115, 108489, 120321, 178407, 180815, 200535, 297345, 325467, 387701, 542445, 574867, 601605, 892035, 1163103, 1627335, 1724601, 1938505, 2874335, 3489309, 5173803, 5815515, 8623005, 16671143, 17446545, 25869015, 50013429, 83355715, 150040287, 250067145, 750201435]

約数ペア:

[(1, 750201435), (3, 250067145), (5, 150040287), (9, 83355715), (15, 50013429), (29, 25869015), (43, 17446545), (45, 16671143), (87, 8623005), (129, 5815515), (145, 5173803), (215, 3489309), (261, 2874335), (387, 1938505), (435, 1724601), (461, 1627335), (645, 1163103), (841, 892035), (1247, 601605), (1305, 574867), (1383, 542445), (1935, 387701), (2305, 325467), (2523, 297345), (3741, 200535), (4149, 180815), (4205, 178407), (6235, 120321), (6915, 108489), (7569, 99115), (11223, 66845), (12615, 59469), (13369, 56115), (18705, 40107), (19823, 37845), (20745, 36163)]