137639190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2539}}^1$

素因数の和:2701

約数の個数: 64

約数和(自身を含む): 358444800

約数和(自身を除く): 220805610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 139, 195, 278, 390, 417, 695, 834, 1390, 1807, 2085, 2539, 3614, 4170, 5078, 5421, 7617, 9035, 10842, 12695, 15234, 18070, 25390, 27105, 33007, 38085, 54210, 66014, 76170, 99021, 165035, 198042, 330070, 352921, 495105, 705842, 990210, 1058763, 1764605, 2117526, 3529210, 4587973, 5293815, 9175946, 10587630, 13763919, 22939865, 27527838, 45879730, 68819595, 137639190]

約数ペア:

[(1, 137639190), (2, 68819595), (3, 45879730), (5, 27527838), (6, 22939865), (10, 13763919), (13, 10587630), (15, 9175946), (26, 5293815), (30, 4587973), (39, 3529210), (65, 2117526), (78, 1764605), (130, 1058763), (139, 990210), (195, 705842), (278, 495105), (390, 352921), (417, 330070), (695, 198042), (834, 165035), (1390, 99021), (1807, 76170), (2085, 66014), (2539, 54210), (3614, 38085), (4170, 33007), (5078, 27105), (5421, 25390), (7617, 18070), (9035, 15234), (10842, 12695)]