249545940540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{317077}}^1$

素因数の和:318111

約数の個数: 96

約数和(自身を含む): 753225130560

約数和(自身を除く): 503679190020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1009, 2018, 3027, 4036, 5045, 6054, 10090, 12108, 13117, 15135, 20180, 26234, 30270, 39351, 52468, 60540, 65585, 78702, 131170, 157404, 196755, 262340, 317077, 393510, 634154, 787020, 951231, 1268308, 1585385, 1902462, 3170770, 3804924, 4122001, 4756155, 6341540, 8244002, 9512310, 12366003, 16488004, 19024620, 20610005, 24732006, 41220010, 49464012, 61830015, 82440020, 123660030, 247320060, 319930693, 639861386, 959792079, 1279722772, 1599653465, 1919584158, 3199306930, 3839168316, 4159099009, 4798960395, 6398613860, 8318198018, 9597920790, 12477297027, 16636396036, 19195841580, 20795495045, 24954594054, 41590990090, 49909188108, 62386485135, 83181980180, 124772970270, 249545940540]

約数ペア:

[(1, 249545940540), (2, 124772970270), (3, 83181980180), (4, 62386485135), (5, 49909188108), (6, 41590990090), (10, 24954594054), (12, 20795495045), (13, 19195841580), (15, 16636396036), (20, 12477297027), (26, 9597920790), (30, 8318198018), (39, 6398613860), (52, 4798960395), (60, 4159099009), (65, 3839168316), (78, 3199306930), (130, 1919584158), (156, 1599653465), (195, 1279722772), (260, 959792079), (390, 639861386), (780, 319930693), (1009, 247320060), (2018, 123660030), (3027, 82440020), (4036, 61830015), (5045, 49464012), (6054, 41220010), (10090, 24732006), (12108, 20610005), (13117, 19024620), (15135, 16488004), (20180, 12366003), (26234, 9512310), (30270, 8244002), (39351, 6341540), (52468, 4756155), (60540, 4122001), (65585, 3804924), (78702, 3170770), (131170, 1902462), (157404, 1585385), (196755, 1268308), (262340, 951231), (317077, 787020), (393510, 634154)]