85314950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1409}}^1$

素因数の和:1601

約数の個数: 48

約数和(自身を含む): 182532960

約数和(自身を除く): 97218010

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 173, 175, 346, 350, 865, 1211, 1409, 1730, 2422, 2818, 4325, 6055, 7045, 8650, 9863, 12110, 14090, 19726, 30275, 35225, 49315, 60550, 70450, 98630, 243757, 246575, 487514, 493150, 1218785, 1706299, 2437570, 3412598, 6093925, 8531495, 12187850, 17062990, 42657475, 85314950]

約数ペア:

[(1, 85314950), (2, 42657475), (5, 17062990), (7, 12187850), (10, 8531495), (14, 6093925), (25, 3412598), (35, 2437570), (50, 1706299), (70, 1218785), (173, 493150), (175, 487514), (346, 246575), (350, 243757), (865, 98630), (1211, 70450), (1409, 60550), (1730, 49315), (2422, 35225), (2818, 30275), (4325, 19726), (6055, 14090), (7045, 12110), (8650, 9863)]