141152340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1171}}^1$

素因数の和:1238

約数の個数: 144

約数和(自身を含む): 471369024

約数和(自身を除く): 330216684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 49, 60, 70, 82, 84, 98, 105, 123, 140, 147, 164, 196, 205, 210, 245, 246, 287, 294, 410, 420, 490, 492, 574, 588, 615, 735, 820, 861, 980, 1148, 1171, 1230, 1435, 1470, 1722, 2009, 2342, 2460, 2870, 2940, 3444, 3513, 4018, 4305, 4684, 5740, 5855, 6027, 7026, 8036, 8197, 8610, 10045, 11710, 12054, 14052, 16394, 17220, 17565, 20090, 23420, 24108, 24591, 30135, 32788, 35130, 40180, 40985, 48011, 49182, 57379, 60270, 70260, 81970, 96022, 98364, 114758, 120540, 122955, 144033, 163940, 172137, 192044, 229516, 240055, 245910, 286895, 288066, 336077, 344274, 480110, 491820, 573790, 576132, 672154, 688548, 720165, 860685, 960220, 1008231, 1147580, 1344308, 1440330, 1680385, 1721370, 2016462, 2352539, 2880660, 3360770, 3442740, 4032924, 4705078, 5041155, 6721540, 7057617, 9410156, 10082310, 11762695, 14115234, 20164620, 23525390, 28230468, 35288085, 47050780, 70576170, 141152340]

約数ペア:

[(1, 141152340), (2, 70576170), (3, 47050780), (4, 35288085), (5, 28230468), (6, 23525390), (7, 20164620), (10, 14115234), (12, 11762695), (14, 10082310), (15, 9410156), (20, 7057617), (21, 6721540), (28, 5041155), (30, 4705078), (35, 4032924), (41, 3442740), (42, 3360770), (49, 2880660), (60, 2352539), (70, 2016462), (82, 1721370), (84, 1680385), (98, 1440330), (105, 1344308), (123, 1147580), (140, 1008231), (147, 960220), (164, 860685), (196, 720165), (205, 688548), (210, 672154), (245, 576132), (246, 573790), (287, 491820), (294, 480110), (410, 344274), (420, 336077), (490, 288066), (492, 286895), (574, 245910), (588, 240055), (615, 229516), (735, 192044), (820, 172137), (861, 163940), (980, 144033), (1148, 122955), (1171, 120540), (1230, 114758), (1435, 98364), (1470, 96022), (1722, 81970), (2009, 70260), (2342, 60270), (2460, 57379), (2870, 49182), (2940, 48011), (3444, 40985), (3513, 40180), (4018, 35130), (4305, 32788), (4684, 30135), (5740, 24591), (5855, 24108), (6027, 23420), (7026, 20090), (8036, 17565), (8197, 17220), (8610, 16394), (10045, 14052), (11710, 12054)]