132723140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 320060160

約数和(自身を除く): 187337020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 71, 110, 116, 142, 145, 220, 284, 290, 293, 319, 355, 580, 586, 638, 710, 781, 1172, 1276, 1420, 1465, 1562, 1595, 2059, 2930, 3124, 3190, 3223, 3905, 4118, 5860, 6380, 6446, 7810, 8236, 8497, 10295, 12892, 15620, 16115, 16994, 20590, 20803, 22649, 32230, 33988, 41180, 41606, 42485, 45298, 64460, 83212, 84970, 90596, 93467, 104015, 113245, 169940, 186934, 208030, 226490, 228833, 373868, 416060, 452980, 457666, 467335, 603287, 915332, 934670, 1144165, 1206574, 1869340, 2288330, 2413148, 3016435, 4576660, 6032870, 6636157, 12065740, 13272314, 26544628, 33180785, 66361570, 132723140]

約数ペア:

[(1, 132723140), (2, 66361570), (4, 33180785), (5, 26544628), (10, 13272314), (11, 12065740), (20, 6636157), (22, 6032870), (29, 4576660), (44, 3016435), (55, 2413148), (58, 2288330), (71, 1869340), (110, 1206574), (116, 1144165), (142, 934670), (145, 915332), (220, 603287), (284, 467335), (290, 457666), (293, 452980), (319, 416060), (355, 373868), (580, 228833), (586, 226490), (638, 208030), (710, 186934), (781, 169940), (1172, 113245), (1276, 104015), (1420, 93467), (1465, 90596), (1562, 84970), (1595, 83212), (2059, 64460), (2930, 45298), (3124, 42485), (3190, 41606), (3223, 41180), (3905, 33988), (4118, 32230), (5860, 22649), (6380, 20803), (6446, 20590), (7810, 16994), (8236, 16115), (8497, 15620), (10295, 12892)]