85646190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1303}}^1$

素因数の和:1633

約数の個数: 64

約数和(自身を含む): 235846656

約数和(自身を除く): 150200466

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 313, 626, 939, 1303, 1565, 1878, 2191, 2606, 3130, 3909, 4382, 4695, 6515, 6573, 7818, 9121, 9390, 10955, 13030, 13146, 18242, 19545, 21910, 27363, 32865, 39090, 45605, 54726, 65730, 91210, 136815, 273630, 407839, 815678, 1223517, 2039195, 2447034, 2854873, 4078390, 5709746, 6117585, 8564619, 12235170, 14274365, 17129238, 28548730, 42823095, 85646190]

約数ペア:

[(1, 85646190), (2, 42823095), (3, 28548730), (5, 17129238), (6, 14274365), (7, 12235170), (10, 8564619), (14, 6117585), (15, 5709746), (21, 4078390), (30, 2854873), (35, 2447034), (42, 2039195), (70, 1223517), (105, 815678), (210, 407839), (313, 273630), (626, 136815), (939, 91210), (1303, 65730), (1565, 54726), (1878, 45605), (2191, 39090), (2606, 32865), (3130, 27363), (3909, 21910), (4382, 19545), (4695, 18242), (6515, 13146), (6573, 13030), (7818, 10955), (9121, 9390)]