486521070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{383}}^1$

素因数の和:686

約数の個数: 128

約数和(自身を含む): 1401421824

約数和(自身を除く): 914900754

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 263, 322, 345, 383, 483, 526, 690, 766, 789, 805, 966, 1149, 1315, 1578, 1610, 1841, 1915, 2298, 2415, 2630, 2681, 3682, 3830, 3945, 4830, 5362, 5523, 5745, 6049, 7890, 8043, 8809, 9205, 11046, 11490, 12098, 13405, 16086, 17618, 18147, 18410, 26427, 26810, 27615, 30245, 36294, 40215, 42343, 44045, 52854, 55230, 60490, 61663, 80430, 84686, 88090, 90735, 100729, 123326, 127029, 132135, 181470, 184989, 201458, 211715, 254058, 264270, 302187, 308315, 369978, 423430, 503645, 604374, 616630, 635145, 705103, 924945, 1007290, 1270290, 1410206, 1510935, 1849890, 2115309, 2316767, 3021870, 3525515, 4230618, 4633534, 6950301, 7051030, 10576545, 11583835, 13900602, 16217369, 21153090, 23167670, 32434738, 34751505, 48652107, 69503010, 81086845, 97304214, 162173690, 243260535, 486521070]

約数ペア:

[(1, 486521070), (2, 243260535), (3, 162173690), (5, 97304214), (6, 81086845), (7, 69503010), (10, 48652107), (14, 34751505), (15, 32434738), (21, 23167670), (23, 21153090), (30, 16217369), (35, 13900602), (42, 11583835), (46, 10576545), (69, 7051030), (70, 6950301), (105, 4633534), (115, 4230618), (138, 3525515), (161, 3021870), (210, 2316767), (230, 2115309), (263, 1849890), (322, 1510935), (345, 1410206), (383, 1270290), (483, 1007290), (526, 924945), (690, 705103), (766, 635145), (789, 616630), (805, 604374), (966, 503645), (1149, 423430), (1315, 369978), (1578, 308315), (1610, 302187), (1841, 264270), (1915, 254058), (2298, 211715), (2415, 201458), (2630, 184989), (2681, 181470), (3682, 132135), (3830, 127029), (3945, 123326), (4830, 100729), (5362, 90735), (5523, 88090), (5745, 84686), (6049, 80430), (7890, 61663), (8043, 60490), (8809, 55230), (9205, 52854), (11046, 44045), (11490, 42343), (12098, 40215), (13405, 36294), (16086, 30245), (17618, 27615), (18147, 26810), (18410, 26427)]