27840750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{5303}}^1$

素因数の和:5330

約数の個数: 64

約数和(自身を含む): 79432704

約数和(自身を除く): 51591954

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 5303, 10606, 15909, 26515, 31818, 37121, 53030, 74242, 79545, 111363, 132575, 159090, 185605, 222726, 265150, 371210, 397725, 556815, 662875, 795450, 928025, 1113630, 1325750, 1856050, 1988625, 2784075, 3977250, 4640125, 5568150, 9280250, 13920375, 27840750]

約数ペア:

[(1, 27840750), (2, 13920375), (3, 9280250), (5, 5568150), (6, 4640125), (7, 3977250), (10, 2784075), (14, 1988625), (15, 1856050), (21, 1325750), (25, 1113630), (30, 928025), (35, 795450), (42, 662875), (50, 556815), (70, 397725), (75, 371210), (105, 265150), (125, 222726), (150, 185605), (175, 159090), (210, 132575), (250, 111363), (350, 79545), (375, 74242), (525, 53030), (750, 37121), (875, 31818), (1050, 26515), (1750, 15909), (2625, 10606), (5250, 5303)]