159450900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{10847}}^1$

素因数の和:10878

約数の個数: 108

約数和(自身を含む): 536715648

約数和(自身を除く): 377264748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 10847, 14700, 21694, 32541, 43388, 54235, 65082, 75929, 108470, 130164, 151858, 162705, 216940, 227787, 271175, 303716, 325410, 379645, 455574, 531503, 542350, 650820, 759290, 813525, 911148, 1063006, 1084700, 1138935, 1518580, 1594509, 1627050, 1898225, 2126012, 2277870, 2657515, 3189018, 3254100, 3796450, 4555740, 5315030, 5694675, 6378036, 7592900, 7972545, 10630060, 11389350, 13287575, 15945090, 22778700, 26575150, 31890180, 39862725, 53150300, 79725450, 159450900]

約数ペア:

[(1, 159450900), (2, 79725450), (3, 53150300), (4, 39862725), (5, 31890180), (6, 26575150), (7, 22778700), (10, 15945090), (12, 13287575), (14, 11389350), (15, 10630060), (20, 7972545), (21, 7592900), (25, 6378036), (28, 5694675), (30, 5315030), (35, 4555740), (42, 3796450), (49, 3254100), (50, 3189018), (60, 2657515), (70, 2277870), (75, 2126012), (84, 1898225), (98, 1627050), (100, 1594509), (105, 1518580), (140, 1138935), (147, 1084700), (150, 1063006), (175, 911148), (196, 813525), (210, 759290), (245, 650820), (294, 542350), (300, 531503), (350, 455574), (420, 379645), (490, 325410), (525, 303716), (588, 271175), (700, 227787), (735, 216940), (980, 162705), (1050, 151858), (1225, 130164), (1470, 108470), (2100, 75929), (2450, 65082), (2940, 54235), (3675, 43388), (4900, 32541), (7350, 21694), (10847, 14700)]