42135000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{53}}^2$

素因数の和:135

約数の個数: 120

約数和(自身を含む): 134160180

約数和(自身を除く): 92025180

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 53, 60, 75, 100, 106, 120, 125, 150, 159, 200, 212, 250, 265, 300, 318, 375, 424, 500, 530, 600, 625, 636, 750, 795, 1000, 1060, 1250, 1272, 1325, 1500, 1590, 1875, 2120, 2500, 2650, 2809, 3000, 3180, 3750, 3975, 5000, 5300, 5618, 6360, 6625, 7500, 7950, 8427, 10600, 11236, 13250, 14045, 15000, 15900, 16854, 19875, 22472, 26500, 28090, 31800, 33125, 33708, 39750, 42135, 53000, 56180, 66250, 67416, 70225, 79500, 84270, 99375, 112360, 132500, 140450, 159000, 168540, 198750, 210675, 265000, 280900, 337080, 351125, 397500, 421350, 561800, 702250, 795000, 842700, 1053375, 1404500, 1685400, 1755625, 2106750, 2809000, 3511250, 4213500, 5266875, 7022500, 8427000, 10533750, 14045000, 21067500, 42135000]

約数ペア:

[(1, 42135000), (2, 21067500), (3, 14045000), (4, 10533750), (5, 8427000), (6, 7022500), (8, 5266875), (10, 4213500), (12, 3511250), (15, 2809000), (20, 2106750), (24, 1755625), (25, 1685400), (30, 1404500), (40, 1053375), (50, 842700), (53, 795000), (60, 702250), (75, 561800), (100, 421350), (106, 397500), (120, 351125), (125, 337080), (150, 280900), (159, 265000), (200, 210675), (212, 198750), (250, 168540), (265, 159000), (300, 140450), (318, 132500), (375, 112360), (424, 99375), (500, 84270), (530, 79500), (600, 70225), (625, 67416), (636, 66250), (750, 56180), (795, 53000), (1000, 42135), (1060, 39750), (1250, 33708), (1272, 33125), (1325, 31800), (1500, 28090), (1590, 26500), (1875, 22472), (2120, 19875), (2500, 16854), (2650, 15900), (2809, 15000), (3000, 14045), (3180, 13250), (3750, 11236), (3975, 10600), (5000, 8427), (5300, 7950), (5618, 7500), (6360, 6625)]