165054420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1823}}^1$

素因数の和:2341

約数の個数: 72

約数和(自身を含む): 501935616

約数和(自身を除く): 336881196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 503, 1006, 1509, 1823, 2012, 2515, 3018, 3646, 4527, 5030, 5469, 6036, 7292, 7545, 9054, 9115, 10060, 10938, 15090, 16407, 18108, 18230, 21876, 22635, 27345, 30180, 32814, 36460, 45270, 54690, 65628, 82035, 90540, 109380, 164070, 328140, 916969, 1833938, 2750907, 3667876, 4584845, 5501814, 8252721, 9169690, 11003628, 13754535, 16505442, 18339380, 27509070, 33010884, 41263605, 55018140, 82527210, 165054420]

約数ペア:

[(1, 165054420), (2, 82527210), (3, 55018140), (4, 41263605), (5, 33010884), (6, 27509070), (9, 18339380), (10, 16505442), (12, 13754535), (15, 11003628), (18, 9169690), (20, 8252721), (30, 5501814), (36, 4584845), (45, 3667876), (60, 2750907), (90, 1833938), (180, 916969), (503, 328140), (1006, 164070), (1509, 109380), (1823, 90540), (2012, 82035), (2515, 65628), (3018, 54690), (3646, 45270), (4527, 36460), (5030, 32814), (5469, 30180), (6036, 27345), (7292, 22635), (7545, 21876), (9054, 18230), (9115, 18108), (10060, 16407), (10938, 15090)]