199892910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12049}}^1$

素因数の和:12145

約数の個数: 64

約数和(自身を含む): 555264000

約数和(自身を除く): 355371090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 3318, 5530, 8295, 12049, 16590, 24098, 36147, 60245, 72294, 84343, 120490, 168686, 180735, 253029, 361470, 421715, 506058, 843430, 951871, 1265145, 1903742, 2530290, 2855613, 4759355, 5711226, 6663097, 9518710, 13326194, 14278065, 19989291, 28556130, 33315485, 39978582, 66630970, 99946455, 199892910]

約数ペア:

[(1, 199892910), (2, 99946455), (3, 66630970), (5, 39978582), (6, 33315485), (7, 28556130), (10, 19989291), (14, 14278065), (15, 13326194), (21, 9518710), (30, 6663097), (35, 5711226), (42, 4759355), (70, 2855613), (79, 2530290), (105, 1903742), (158, 1265145), (210, 951871), (237, 843430), (395, 506058), (474, 421715), (553, 361470), (790, 253029), (1106, 180735), (1185, 168686), (1659, 120490), (2370, 84343), (2765, 72294), (3318, 60245), (5530, 36147), (8295, 24098), (12049, 16590)]