121586220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{96497}}^1$

素因数の和:96519

約数の個数: 72

約数和(自身を含む): 421503264

約数和(自身を除く): 299917044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 96497, 192994, 289491, 385988, 482485, 578982, 675479, 868473, 964970, 1157964, 1350958, 1447455, 1736946, 1929940, 2026437, 2701916, 2894910, 3377395, 3473892, 4052874, 4342365, 5789820, 6079311, 6754790, 8105748, 8684730, 10132185, 12158622, 13509580, 17369460, 20264370, 24317244, 30396555, 40528740, 60793110, 121586220]

約数ペア:

[(1, 121586220), (2, 60793110), (3, 40528740), (4, 30396555), (5, 24317244), (6, 20264370), (7, 17369460), (9, 13509580), (10, 12158622), (12, 10132185), (14, 8684730), (15, 8105748), (18, 6754790), (20, 6079311), (21, 5789820), (28, 4342365), (30, 4052874), (35, 3473892), (36, 3377395), (42, 2894910), (45, 2701916), (60, 2026437), (63, 1929940), (70, 1736946), (84, 1447455), (90, 1350958), (105, 1157964), (126, 964970), (140, 868473), (180, 675479), (210, 578982), (252, 482485), (315, 385988), (420, 289491), (630, 192994), (1260, 96497)]