541333100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:568

約数の個数: 144

約数和(自身を含む): 1475738880

約数和(自身を除く): 934405780

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 229, 275, 307, 308, 350, 385, 458, 550, 614, 700, 770, 916, 1100, 1145, 1228, 1535, 1540, 1603, 1925, 2149, 2290, 2519, 3070, 3206, 3377, 3850, 4298, 4580, 5038, 5725, 6140, 6412, 6754, 7675, 7700, 8015, 8596, 10076, 10745, 11450, 12595, 13508, 15350, 16030, 16885, 17633, 21490, 22900, 23639, 25190, 30700, 32060, 33770, 35266, 40075, 42980, 47278, 50380, 53725, 62975, 67540, 70303, 70532, 80150, 84425, 88165, 94556, 107450, 118195, 125950, 140606, 160300, 168850, 176330, 214900, 236390, 251900, 281212, 337700, 351515, 352660, 440825, 472780, 492121, 590975, 703030, 773333, 881650, 984242, 1181950, 1406060, 1546666, 1757575, 1763300, 1968484, 2363900, 2460605, 3093332, 3515150, 3866665, 4921210, 5413331, 7030300, 7733330, 9842420, 10826662, 12303025, 15466660, 19333325, 21653324, 24606050, 27066655, 38666650, 49212100, 54133310, 77333300, 108266620, 135333275, 270666550, 541333100]

約数ペア:

[(1, 541333100), (2, 270666550), (4, 135333275), (5, 108266620), (7, 77333300), (10, 54133310), (11, 49212100), (14, 38666650), (20, 27066655), (22, 24606050), (25, 21653324), (28, 19333325), (35, 15466660), (44, 12303025), (50, 10826662), (55, 9842420), (70, 7733330), (77, 7030300), (100, 5413331), (110, 4921210), (140, 3866665), (154, 3515150), (175, 3093332), (220, 2460605), (229, 2363900), (275, 1968484), (307, 1763300), (308, 1757575), (350, 1546666), (385, 1406060), (458, 1181950), (550, 984242), (614, 881650), (700, 773333), (770, 703030), (916, 590975), (1100, 492121), (1145, 472780), (1228, 440825), (1535, 352660), (1540, 351515), (1603, 337700), (1925, 281212), (2149, 251900), (2290, 236390), (2519, 214900), (3070, 176330), (3206, 168850), (3377, 160300), (3850, 140606), (4298, 125950), (4580, 118195), (5038, 107450), (5725, 94556), (6140, 88165), (6412, 84425), (6754, 80150), (7675, 70532), (7700, 70303), (8015, 67540), (8596, 62975), (10076, 53725), (10745, 50380), (11450, 47278), (12595, 42980), (13508, 40075), (15350, 35266), (16030, 33770), (16885, 32060), (17633, 30700), (21490, 25190), (22900, 23639)]