252500640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{75149}}^1$

素因数の和:75174

約数の個数: 96

約数和(自身を含む): 909014400

約数和(自身を除く): 656513760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 75149, 150298, 225447, 300596, 375745, 450894, 526043, 601192, 751490, 901788, 1052086, 1127235, 1202384, 1502980, 1578129, 1803576, 2104172, 2254470, 2404768, 2630215, 3005960, 3156258, 3607152, 4208344, 4508940, 5260430, 6011920, 6312516, 7214304, 7890645, 8416688, 9017880, 10520860, 12023840, 12625032, 15781290, 16833376, 18035760, 21041720, 25250064, 31562580, 36071520, 42083440, 50500128, 63125160, 84166880, 126250320, 252500640]

約数ペア:

[(1, 252500640), (2, 126250320), (3, 84166880), (4, 63125160), (5, 50500128), (6, 42083440), (7, 36071520), (8, 31562580), (10, 25250064), (12, 21041720), (14, 18035760), (15, 16833376), (16, 15781290), (20, 12625032), (21, 12023840), (24, 10520860), (28, 9017880), (30, 8416688), (32, 7890645), (35, 7214304), (40, 6312516), (42, 6011920), (48, 5260430), (56, 4508940), (60, 4208344), (70, 3607152), (80, 3156258), (84, 3005960), (96, 2630215), (105, 2404768), (112, 2254470), (120, 2104172), (140, 1803576), (160, 1578129), (168, 1502980), (210, 1202384), (224, 1127235), (240, 1052086), (280, 901788), (336, 751490), (420, 601192), (480, 526043), (560, 450894), (672, 375745), (840, 300596), (1120, 225447), (1680, 150298), (3360, 75149)]