154292670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{593}}^1$

素因数の和:679

約数の個数: 144

約数和(自身を含む): 475366320

約数和(自身を除く): 321073650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 59, 63, 70, 90, 98, 105, 118, 126, 147, 177, 210, 245, 294, 295, 315, 354, 413, 441, 490, 531, 590, 593, 630, 735, 826, 882, 885, 1062, 1186, 1239, 1470, 1770, 1779, 2065, 2205, 2478, 2655, 2891, 2965, 3558, 3717, 4130, 4151, 4410, 5310, 5337, 5782, 5930, 6195, 7434, 8302, 8673, 8895, 10674, 12390, 12453, 14455, 17346, 17790, 18585, 20755, 24906, 26019, 26685, 28910, 29057, 34987, 37170, 37359, 41510, 43365, 52038, 53370, 58114, 62265, 69974, 74718, 86730, 87171, 104961, 124530, 130095, 145285, 174342, 174935, 186795, 209922, 244909, 260190, 261513, 290570, 314883, 349870, 373590, 435855, 489818, 523026, 524805, 629766, 734727, 871710, 1049610, 1224545, 1307565, 1469454, 1574415, 1714363, 2204181, 2449090, 2615130, 3148830, 3428726, 3673635, 4408362, 5143089, 7347270, 8571815, 10286178, 11020905, 15429267, 17143630, 22041810, 25715445, 30858534, 51430890, 77146335, 154292670]

約数ペア:

[(1, 154292670), (2, 77146335), (3, 51430890), (5, 30858534), (6, 25715445), (7, 22041810), (9, 17143630), (10, 15429267), (14, 11020905), (15, 10286178), (18, 8571815), (21, 7347270), (30, 5143089), (35, 4408362), (42, 3673635), (45, 3428726), (49, 3148830), (59, 2615130), (63, 2449090), (70, 2204181), (90, 1714363), (98, 1574415), (105, 1469454), (118, 1307565), (126, 1224545), (147, 1049610), (177, 871710), (210, 734727), (245, 629766), (294, 524805), (295, 523026), (315, 489818), (354, 435855), (413, 373590), (441, 349870), (490, 314883), (531, 290570), (590, 261513), (593, 260190), (630, 244909), (735, 209922), (826, 186795), (882, 174935), (885, 174342), (1062, 145285), (1186, 130095), (1239, 124530), (1470, 104961), (1770, 87171), (1779, 86730), (2065, 74718), (2205, 69974), (2478, 62265), (2655, 58114), (2891, 53370), (2965, 52038), (3558, 43365), (3717, 41510), (4130, 37359), (4151, 37170), (4410, 34987), (5310, 29057), (5337, 28910), (5782, 26685), (5930, 26019), (6195, 24906), (7434, 20755), (8302, 18585), (8673, 17790), (8895, 17346), (10674, 14455), (12390, 12453)]