84752550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{569}}^1$

素因数の和:918

約数の個数: 72

約数和(自身を含む): 228791160

約数和(自身を除く): 144038610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 331, 450, 569, 662, 993, 1138, 1655, 1707, 1986, 2845, 2979, 3310, 3414, 4965, 5121, 5690, 5958, 8275, 8535, 9930, 10242, 14225, 14895, 16550, 17070, 24825, 25605, 28450, 29790, 42675, 49650, 51210, 74475, 85350, 128025, 148950, 188339, 256050, 376678, 565017, 941695, 1130034, 1695051, 1883390, 2825085, 3390102, 4708475, 5650170, 8475255, 9416950, 14125425, 16950510, 28250850, 42376275, 84752550]

約数ペア:

[(1, 84752550), (2, 42376275), (3, 28250850), (5, 16950510), (6, 14125425), (9, 9416950), (10, 8475255), (15, 5650170), (18, 4708475), (25, 3390102), (30, 2825085), (45, 1883390), (50, 1695051), (75, 1130034), (90, 941695), (150, 565017), (225, 376678), (331, 256050), (450, 188339), (569, 148950), (662, 128025), (993, 85350), (1138, 74475), (1655, 51210), (1707, 49650), (1986, 42675), (2845, 29790), (2979, 28450), (3310, 25605), (3414, 24825), (4965, 17070), (5121, 16550), (5690, 14895), (5958, 14225), (8275, 10242), (8535, 9930)]