313996200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{74761}}^1$

素因数の和:74787

約数の個数: 96

約数和(自身を含む): 1112458560

約数和(自身を除く): 798462360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 74761, 149522, 224283, 299044, 373805, 448566, 523327, 598088, 747610, 897132, 1046654, 1121415, 1495220, 1569981, 1794264, 1869025, 2093308, 2242830, 2616635, 2990440, 3139962, 3738050, 4186616, 4485660, 5233270, 5607075, 6279924, 7476100, 7849905, 8971320, 10466540, 11214150, 12559848, 13083175, 14952200, 15699810, 20933080, 22428300, 26166350, 31399620, 39249525, 44856600, 52332700, 62799240, 78499050, 104665400, 156998100, 313996200]

約数ペア:

[(1, 313996200), (2, 156998100), (3, 104665400), (4, 78499050), (5, 62799240), (6, 52332700), (7, 44856600), (8, 39249525), (10, 31399620), (12, 26166350), (14, 22428300), (15, 20933080), (20, 15699810), (21, 14952200), (24, 13083175), (25, 12559848), (28, 11214150), (30, 10466540), (35, 8971320), (40, 7849905), (42, 7476100), (50, 6279924), (56, 5607075), (60, 5233270), (70, 4485660), (75, 4186616), (84, 3738050), (100, 3139962), (105, 2990440), (120, 2616635), (140, 2242830), (150, 2093308), (168, 1869025), (175, 1794264), (200, 1569981), (210, 1495220), (280, 1121415), (300, 1046654), (350, 897132), (420, 747610), (525, 598088), (600, 523327), (700, 448566), (840, 373805), (1050, 299044), (1400, 224283), (2100, 149522), (4200, 74761)]