85095850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:812

約数の個数: 72

約数和(自身を含む): 188291520

約数和(自身を除く): 103195670

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 49, 50, 70, 94, 98, 175, 235, 245, 329, 350, 470, 490, 658, 739, 1175, 1225, 1478, 1645, 2303, 2350, 2450, 3290, 3695, 4606, 5173, 7390, 8225, 10346, 11515, 16450, 18475, 23030, 25865, 34733, 36211, 36950, 51730, 57575, 69466, 72422, 115150, 129325, 173665, 181055, 243131, 258650, 347330, 362110, 486262, 868325, 905275, 1215655, 1701917, 1736650, 1810550, 2431310, 3403834, 6078275, 8509585, 12156550, 17019170, 42547925, 85095850]

約数ペア:

[(1, 85095850), (2, 42547925), (5, 17019170), (7, 12156550), (10, 8509585), (14, 6078275), (25, 3403834), (35, 2431310), (47, 1810550), (49, 1736650), (50, 1701917), (70, 1215655), (94, 905275), (98, 868325), (175, 486262), (235, 362110), (245, 347330), (329, 258650), (350, 243131), (470, 181055), (490, 173665), (658, 129325), (739, 115150), (1175, 72422), (1225, 69466), (1478, 57575), (1645, 51730), (2303, 36950), (2350, 36211), (2450, 34733), (3290, 25865), (3695, 23030), (4606, 18475), (5173, 16450), (7390, 11515), (8225, 10346)]