143655010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 288645120

約数和(自身を除く): 144990110

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 71, 95, 115, 142, 190, 230, 355, 437, 463, 710, 874, 926, 1349, 1633, 2185, 2315, 2698, 3266, 4370, 4630, 6745, 8165, 8797, 10649, 13490, 16330, 17594, 21298, 31027, 32873, 43985, 53245, 62054, 65746, 87970, 106490, 155135, 164365, 202331, 310270, 328730, 404662, 624587, 756079, 1011655, 1249174, 1512158, 2023310, 3122935, 3780395, 6245870, 7560790, 14365501, 28731002, 71827505, 143655010]

約数ペア:

[(1, 143655010), (2, 71827505), (5, 28731002), (10, 14365501), (19, 7560790), (23, 6245870), (38, 3780395), (46, 3122935), (71, 2023310), (95, 1512158), (115, 1249174), (142, 1011655), (190, 756079), (230, 624587), (355, 404662), (437, 328730), (463, 310270), (710, 202331), (874, 164365), (926, 155135), (1349, 106490), (1633, 87970), (2185, 65746), (2315, 62054), (2698, 53245), (3266, 43985), (4370, 32873), (4630, 31027), (6745, 21298), (8165, 17594), (8797, 16330), (10649, 13490)]