201366270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{106543}}^1$

素因数の和:106566

約数の個数: 64

約数和(自身を含む): 613693440

約数和(自身を除く): 412327170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 106543, 213086, 319629, 532715, 639258, 745801, 958887, 1065430, 1491602, 1598145, 1917774, 2237403, 2876661, 3196290, 3729005, 4474806, 4794435, 5753322, 6712209, 7458010, 9588870, 11187015, 13424418, 14383305, 20136627, 22374030, 28766610, 33561045, 40273254, 67122090, 100683135, 201366270]

約数ペア:

[(1, 201366270), (2, 100683135), (3, 67122090), (5, 40273254), (6, 33561045), (7, 28766610), (9, 22374030), (10, 20136627), (14, 14383305), (15, 13424418), (18, 11187015), (21, 9588870), (27, 7458010), (30, 6712209), (35, 5753322), (42, 4794435), (45, 4474806), (54, 3729005), (63, 3196290), (70, 2876661), (90, 2237403), (105, 1917774), (126, 1598145), (135, 1491602), (189, 1065430), (210, 958887), (270, 745801), (315, 639258), (378, 532715), (630, 319629), (945, 213086), (1890, 106543)]