201849760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{787}}^1$

素因数の和:1038

約数の個数: 96

約数和(自身を含む): 548069760

約数和(自身を除く): 346220000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 229, 280, 458, 560, 787, 916, 1120, 1145, 1574, 1603, 1832, 2290, 3148, 3206, 3664, 3935, 4580, 5509, 6296, 6412, 7328, 7870, 8015, 9160, 11018, 12592, 12824, 15740, 16030, 18320, 22036, 25184, 25648, 27545, 31480, 32060, 36640, 44072, 51296, 55090, 62960, 64120, 88144, 110180, 125920, 128240, 176288, 180223, 220360, 256480, 360446, 440720, 720892, 881440, 901115, 1261561, 1441784, 1802230, 2523122, 2883568, 3604460, 5046244, 5767136, 6307805, 7208920, 10092488, 12615610, 14417840, 20184976, 25231220, 28835680, 40369952, 50462440, 100924880, 201849760]

約数ペア:

[(1, 201849760), (2, 100924880), (4, 50462440), (5, 40369952), (7, 28835680), (8, 25231220), (10, 20184976), (14, 14417840), (16, 12615610), (20, 10092488), (28, 7208920), (32, 6307805), (35, 5767136), (40, 5046244), (56, 3604460), (70, 2883568), (80, 2523122), (112, 1802230), (140, 1441784), (160, 1261561), (224, 901115), (229, 881440), (280, 720892), (458, 440720), (560, 360446), (787, 256480), (916, 220360), (1120, 180223), (1145, 176288), (1574, 128240), (1603, 125920), (1832, 110180), (2290, 88144), (3148, 64120), (3206, 62960), (3664, 55090), (3935, 51296), (4580, 44072), (5509, 36640), (6296, 32060), (6412, 31480), (7328, 27545), (7870, 25648), (8015, 25184), (9160, 22036), (11018, 18320), (12592, 16030), (12824, 15740)]