139862520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{55501}}^1$

素因数の和:55525

約数の個数: 96

約数和(自身を含む): 519498720

約数和(自身を除く): 379636200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 55501, 111002, 166503, 222004, 277505, 333006, 388507, 444008, 499509, 555010, 666012, 777014, 832515, 999018, 1110020, 1165521, 1332024, 1554028, 1665030, 1942535, 1998036, 2220040, 2331042, 2497545, 3108056, 3330060, 3496563, 3885070, 3996072, 4662084, 4995090, 5827605, 6660120, 6993126, 7770140, 9324168, 9990180, 11655210, 13986252, 15540280, 17482815, 19980360, 23310420, 27972504, 34965630, 46620840, 69931260, 139862520]

約数ペア:

[(1, 139862520), (2, 69931260), (3, 46620840), (4, 34965630), (5, 27972504), (6, 23310420), (7, 19980360), (8, 17482815), (9, 15540280), (10, 13986252), (12, 11655210), (14, 9990180), (15, 9324168), (18, 7770140), (20, 6993126), (21, 6660120), (24, 5827605), (28, 4995090), (30, 4662084), (35, 3996072), (36, 3885070), (40, 3496563), (42, 3330060), (45, 3108056), (56, 2497545), (60, 2331042), (63, 2220040), (70, 1998036), (72, 1942535), (84, 1665030), (90, 1554028), (105, 1332024), (120, 1165521), (126, 1110020), (140, 999018), (168, 832515), (180, 777014), (210, 666012), (252, 555010), (280, 499509), (315, 444008), (360, 388507), (420, 333006), (504, 277505), (630, 222004), (840, 166503), (1260, 111002), (2520, 55501)]