66279750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{1319}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 168030720

約数和(自身を除く): 101750970

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 125, 134, 150, 201, 250, 335, 375, 402, 670, 750, 1005, 1319, 1675, 2010, 2638, 3350, 3957, 5025, 6595, 7914, 8375, 10050, 13190, 16750, 19785, 25125, 32975, 39570, 50250, 65950, 88373, 98925, 164875, 176746, 197850, 265119, 329750, 441865, 494625, 530238, 883730, 989250, 1325595, 2209325, 2651190, 4418650, 6627975, 11046625, 13255950, 22093250, 33139875, 66279750]

約数ペア:

[(1, 66279750), (2, 33139875), (3, 22093250), (5, 13255950), (6, 11046625), (10, 6627975), (15, 4418650), (25, 2651190), (30, 2209325), (50, 1325595), (67, 989250), (75, 883730), (125, 530238), (134, 494625), (150, 441865), (201, 329750), (250, 265119), (335, 197850), (375, 176746), (402, 164875), (670, 98925), (750, 88373), (1005, 65950), (1319, 50250), (1675, 39570), (2010, 32975), (2638, 25125), (3350, 19785), (3957, 16750), (5025, 13190), (6595, 10050), (7914, 8375)]