128141100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{823}}^1$

素因数の和:1016

約数の個数: 108

約数和(自身を含む): 404463696

約数和(自身を除く): 276322596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 173, 180, 225, 300, 346, 450, 519, 692, 823, 865, 900, 1038, 1557, 1646, 1730, 2076, 2469, 2595, 3114, 3292, 3460, 4115, 4325, 4938, 5190, 6228, 7407, 7785, 8230, 8650, 9876, 10380, 12345, 12975, 14814, 15570, 16460, 17300, 20575, 24690, 25950, 29628, 31140, 37035, 38925, 41150, 49380, 51900, 61725, 74070, 77850, 82300, 123450, 142379, 148140, 155700, 185175, 246900, 284758, 370350, 427137, 569516, 711895, 740700, 854274, 1281411, 1423790, 1708548, 2135685, 2562822, 2847580, 3559475, 4271370, 5125644, 6407055, 7118950, 8542740, 10678425, 12814110, 14237900, 21356850, 25628220, 32035275, 42713700, 64070550, 128141100]

約数ペア:

[(1, 128141100), (2, 64070550), (3, 42713700), (4, 32035275), (5, 25628220), (6, 21356850), (9, 14237900), (10, 12814110), (12, 10678425), (15, 8542740), (18, 7118950), (20, 6407055), (25, 5125644), (30, 4271370), (36, 3559475), (45, 2847580), (50, 2562822), (60, 2135685), (75, 1708548), (90, 1423790), (100, 1281411), (150, 854274), (173, 740700), (180, 711895), (225, 569516), (300, 427137), (346, 370350), (450, 284758), (519, 246900), (692, 185175), (823, 155700), (865, 148140), (900, 142379), (1038, 123450), (1557, 82300), (1646, 77850), (1730, 74070), (2076, 61725), (2469, 51900), (2595, 49380), (3114, 41150), (3292, 38925), (3460, 37035), (4115, 31140), (4325, 29628), (4938, 25950), (5190, 24690), (6228, 20575), (7407, 17300), (7785, 16460), (8230, 15570), (8650, 14814), (9876, 12975), (10380, 12345)]