126039020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 295783488

約数和(自身を除く): 169744468

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 43, 68, 74, 85, 86, 148, 170, 172, 185, 215, 233, 340, 370, 430, 466, 629, 731, 740, 860, 932, 1165, 1258, 1462, 1591, 2330, 2516, 2924, 3145, 3182, 3655, 3961, 4660, 6290, 6364, 7310, 7922, 7955, 8621, 10019, 12580, 14620, 15844, 15910, 17242, 19805, 20038, 27047, 31820, 34484, 39610, 40076, 43105, 50095, 54094, 79220, 86210, 100190, 108188, 135235, 146557, 170323, 172420, 200380, 270470, 293114, 340646, 370703, 540940, 586228, 681292, 732785, 741406, 851615, 1465570, 1482812, 1703230, 1853515, 2931140, 3406460, 3707030, 6301951, 7414060, 12603902, 25207804, 31509755, 63019510, 126039020]

約数ペア:

[(1, 126039020), (2, 63019510), (4, 31509755), (5, 25207804), (10, 12603902), (17, 7414060), (20, 6301951), (34, 3707030), (37, 3406460), (43, 2931140), (68, 1853515), (74, 1703230), (85, 1482812), (86, 1465570), (148, 851615), (170, 741406), (172, 732785), (185, 681292), (215, 586228), (233, 540940), (340, 370703), (370, 340646), (430, 293114), (466, 270470), (629, 200380), (731, 172420), (740, 170323), (860, 146557), (932, 135235), (1165, 108188), (1258, 100190), (1462, 86210), (1591, 79220), (2330, 54094), (2516, 50095), (2924, 43105), (3145, 40076), (3182, 39610), (3655, 34484), (3961, 31820), (4660, 27047), (6290, 20038), (6364, 19805), (7310, 17242), (7922, 15910), (7955, 15844), (8621, 14620), (10019, 12580)]