140354370

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1519

約数の個数: 112

約数和(自身を含む): 408196152

約数和(自身を除く): 267841782

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 243, 270, 351, 390, 405, 486, 585, 702, 729, 810, 1053, 1170, 1215, 1458, 1481, 1755, 2106, 2430, 2962, 3159, 3510, 3645, 4443, 5265, 6318, 7290, 7405, 8886, 9477, 10530, 13329, 14810, 15795, 18954, 19253, 22215, 26658, 31590, 38506, 39987, 44430, 47385, 57759, 66645, 79974, 94770, 96265, 115518, 119961, 133290, 173277, 192530, 199935, 239922, 288795, 346554, 359883, 399870, 519831, 577590, 599805, 719766, 866385, 1039662, 1079649, 1199610, 1559493, 1732770, 1799415, 2159298, 2599155, 3118986, 3598830, 4678479, 5198310, 5398245, 7797465, 9356958, 10796490, 14035437, 15594930, 23392395, 28070874, 46784790, 70177185, 140354370]

約数ペア:

[(1, 140354370), (2, 70177185), (3, 46784790), (5, 28070874), (6, 23392395), (9, 15594930), (10, 14035437), (13, 10796490), (15, 9356958), (18, 7797465), (26, 5398245), (27, 5198310), (30, 4678479), (39, 3598830), (45, 3118986), (54, 2599155), (65, 2159298), (78, 1799415), (81, 1732770), (90, 1559493), (117, 1199610), (130, 1079649), (135, 1039662), (162, 866385), (195, 719766), (234, 599805), (243, 577590), (270, 519831), (351, 399870), (390, 359883), (405, 346554), (486, 288795), (585, 239922), (702, 199935), (729, 192530), (810, 173277), (1053, 133290), (1170, 119961), (1215, 115518), (1458, 96265), (1481, 94770), (1755, 79974), (2106, 66645), (2430, 57759), (2962, 47385), (3159, 44430), (3510, 39987), (3645, 38506), (4443, 31590), (5265, 26658), (6318, 22215), (7290, 19253), (7405, 18954), (8886, 15795), (9477, 14810), (10530, 13329)]