54132750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^2\times {\mathrm{491}}^1$

素因数の和:528

約数の個数: 144

約数和(自身を含む): 170619696

約数和(自身を除く): 116486946

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 98, 105, 125, 126, 147, 150, 175, 210, 225, 245, 250, 294, 315, 350, 375, 441, 450, 490, 491, 525, 630, 735, 750, 875, 882, 982, 1050, 1125, 1225, 1470, 1473, 1575, 1750, 2205, 2250, 2450, 2455, 2625, 2946, 3150, 3437, 3675, 4410, 4419, 4910, 5250, 6125, 6874, 7350, 7365, 7875, 8838, 10311, 11025, 12250, 12275, 14730, 15750, 17185, 18375, 20622, 22050, 22095, 24059, 24550, 30933, 34370, 36750, 36825, 44190, 48118, 51555, 55125, 61375, 61866, 72177, 73650, 85925, 103110, 110250, 110475, 120295, 122750, 144354, 154665, 171850, 184125, 216531, 220950, 240590, 257775, 309330, 360885, 368250, 429625, 433062, 515550, 552375, 601475, 721770, 773325, 859250, 1082655, 1104750, 1202950, 1288875, 1546650, 1804425, 2165310, 2577750, 3007375, 3608850, 3866625, 5413275, 6014750, 7733250, 9022125, 10826550, 18044250, 27066375, 54132750]

約数ペア:

[(1, 54132750), (2, 27066375), (3, 18044250), (5, 10826550), (6, 9022125), (7, 7733250), (9, 6014750), (10, 5413275), (14, 3866625), (15, 3608850), (18, 3007375), (21, 2577750), (25, 2165310), (30, 1804425), (35, 1546650), (42, 1288875), (45, 1202950), (49, 1104750), (50, 1082655), (63, 859250), (70, 773325), (75, 721770), (90, 601475), (98, 552375), (105, 515550), (125, 433062), (126, 429625), (147, 368250), (150, 360885), (175, 309330), (210, 257775), (225, 240590), (245, 220950), (250, 216531), (294, 184125), (315, 171850), (350, 154665), (375, 144354), (441, 122750), (450, 120295), (490, 110475), (491, 110250), (525, 103110), (630, 85925), (735, 73650), (750, 72177), (875, 61866), (882, 61375), (982, 55125), (1050, 51555), (1125, 48118), (1225, 44190), (1470, 36825), (1473, 36750), (1575, 34370), (1750, 30933), (2205, 24550), (2250, 24059), (2450, 22095), (2455, 22050), (2625, 20622), (2946, 18375), (3150, 17185), (3437, 15750), (3675, 14730), (4410, 12275), (4419, 12250), (4910, 11025), (5250, 10311), (6125, 8838), (6874, 7875), (7350, 7365)]