100320984

素因数分解:

$2^3\times 3^3\times {\mathrm{109}}^1\times {\mathrm{4261}}^1$

素因数の和:4385

約数の個数: 64

約数和(自身を含む): 281292000

約数和(自身を除く): 180971016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 109, 216, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 2943, 3924, 4261, 5886, 7848, 8522, 11772, 12783, 17044, 23544, 25566, 34088, 38349, 51132, 76698, 102264, 115047, 153396, 230094, 306792, 460188, 464449, 920376, 928898, 1393347, 1857796, 2786694, 3715592, 4180041, 5573388, 8360082, 11146776, 12540123, 16720164, 25080246, 33440328, 50160492, 100320984]

約数ペア:

[(1, 100320984), (2, 50160492), (3, 33440328), (4, 25080246), (6, 16720164), (8, 12540123), (9, 11146776), (12, 8360082), (18, 5573388), (24, 4180041), (27, 3715592), (36, 2786694), (54, 1857796), (72, 1393347), (108, 928898), (109, 920376), (216, 464449), (218, 460188), (327, 306792), (436, 230094), (654, 153396), (872, 115047), (981, 102264), (1308, 76698), (1962, 51132), (2616, 38349), (2943, 34088), (3924, 25566), (4261, 23544), (5886, 17044), (7848, 12783), (8522, 11772)]