179801310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1321}}^1$

素因数の和:1693

約数の個数: 64

約数和(自身を含む): 466401600

約数和(自身を除く): 286600290

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 349, 390, 698, 1047, 1321, 1745, 2094, 2642, 3490, 3963, 4537, 5235, 6605, 7926, 9074, 10470, 13210, 13611, 17173, 19815, 22685, 27222, 34346, 39630, 45370, 51519, 68055, 85865, 103038, 136110, 171730, 257595, 461029, 515190, 922058, 1383087, 2305145, 2766174, 4610290, 5993377, 6915435, 11986754, 13830870, 17980131, 29966885, 35960262, 59933770, 89900655, 179801310]

約数ペア:

[(1, 179801310), (2, 89900655), (3, 59933770), (5, 35960262), (6, 29966885), (10, 17980131), (13, 13830870), (15, 11986754), (26, 6915435), (30, 5993377), (39, 4610290), (65, 2766174), (78, 2305145), (130, 1383087), (195, 922058), (349, 515190), (390, 461029), (698, 257595), (1047, 171730), (1321, 136110), (1745, 103038), (2094, 85865), (2642, 68055), (3490, 51519), (3963, 45370), (4537, 39630), (5235, 34346), (6605, 27222), (7926, 22685), (9074, 19815), (10470, 17173), (13210, 13611)]