123727380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3037}}^1$

素因数の和:3153

約数の個数: 96

約数和(自身を含む): 400141056

約数和(自身を除く): 276413676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 388, 420, 485, 582, 679, 970, 1164, 1358, 1455, 1940, 2037, 2716, 2910, 3037, 3395, 4074, 5820, 6074, 6790, 8148, 9111, 10185, 12148, 13580, 15185, 18222, 20370, 21259, 30370, 36444, 40740, 42518, 45555, 60740, 63777, 85036, 91110, 106295, 127554, 182220, 212590, 255108, 294589, 318885, 425180, 589178, 637770, 883767, 1178356, 1275540, 1472945, 1767534, 2062123, 2945890, 3535068, 4124246, 4418835, 5891780, 6186369, 8248492, 8837670, 10310615, 12372738, 17675340, 20621230, 24745476, 30931845, 41242460, 61863690, 123727380]

約数ペア:

[(1, 123727380), (2, 61863690), (3, 41242460), (4, 30931845), (5, 24745476), (6, 20621230), (7, 17675340), (10, 12372738), (12, 10310615), (14, 8837670), (15, 8248492), (20, 6186369), (21, 5891780), (28, 4418835), (30, 4124246), (35, 3535068), (42, 2945890), (60, 2062123), (70, 1767534), (84, 1472945), (97, 1275540), (105, 1178356), (140, 883767), (194, 637770), (210, 589178), (291, 425180), (388, 318885), (420, 294589), (485, 255108), (582, 212590), (679, 182220), (970, 127554), (1164, 106295), (1358, 91110), (1455, 85036), (1940, 63777), (2037, 60740), (2716, 45555), (2910, 42518), (3037, 40740), (3395, 36444), (4074, 30370), (5820, 21259), (6074, 20370), (6790, 18222), (8148, 15185), (9111, 13580), (10185, 12148)]