108915000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 160

約数和(自身を含む): 349200720

約数和(自身を除く): 240285720

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, 137, 150, 159, 200, 212, 250, 265, 274, 300, 318, 375, 411, 424, 500, 530, 548, 600, 625, 636, 685, 750, 795, 822, 1000, 1060, 1096, 1250, 1272, 1325, 1370, 1500, 1590, 1644, 1875, 2055, 2120, 2500, 2650, 2740, 3000, 3180, 3288, 3425, 3750, 3975, 4110, 5000, 5300, 5480, 6360, 6625, 6850, 7261, 7500, 7950, 8220, 10275, 10600, 13250, 13700, 14522, 15000, 15900, 16440, 17125, 19875, 20550, 21783, 26500, 27400, 29044, 31800, 33125, 34250, 36305, 39750, 41100, 43566, 51375, 53000, 58088, 66250, 68500, 72610, 79500, 82200, 85625, 87132, 99375, 102750, 108915, 132500, 137000, 145220, 159000, 171250, 174264, 181525, 198750, 205500, 217830, 256875, 265000, 290440, 342500, 363050, 397500, 411000, 435660, 513750, 544575, 685000, 726100, 795000, 871320, 907625, 1027500, 1089150, 1452200, 1815250, 2055000, 2178300, 2722875, 3630500, 4356600, 4538125, 5445750, 7261000, 9076250, 10891500, 13614375, 18152500, 21783000, 27228750, 36305000, 54457500, 108915000]

約数ペア:

[(1, 108915000), (2, 54457500), (3, 36305000), (4, 27228750), (5, 21783000), (6, 18152500), (8, 13614375), (10, 10891500), (12, 9076250), (15, 7261000), (20, 5445750), (24, 4538125), (25, 4356600), (30, 3630500), (40, 2722875), (50, 2178300), (53, 2055000), (60, 1815250), (75, 1452200), (100, 1089150), (106, 1027500), (120, 907625), (125, 871320), (137, 795000), (150, 726100), (159, 685000), (200, 544575), (212, 513750), (250, 435660), (265, 411000), (274, 397500), (300, 363050), (318, 342500), (375, 290440), (411, 265000), (424, 256875), (500, 217830), (530, 205500), (548, 198750), (600, 181525), (625, 174264), (636, 171250), (685, 159000), (750, 145220), (795, 137000), (822, 132500), (1000, 108915), (1060, 102750), (1096, 99375), (1250, 87132), (1272, 85625), (1325, 82200), (1370, 79500), (1500, 72610), (1590, 68500), (1644, 66250), (1875, 58088), (2055, 53000), (2120, 51375), (2500, 43566), (2650, 41100), (2740, 39750), (3000, 36305), (3180, 34250), (3288, 33125), (3425, 31800), (3750, 29044), (3975, 27400), (4110, 26500), (5000, 21783), (5300, 20550), (5480, 19875), (6360, 17125), (6625, 16440), (6850, 15900), (7261, 15000), (7500, 14522), (7950, 13700), (8220, 13250), (10275, 10600)]