152043780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{643}}^1$

素因数の和:1225

約数の個数: 96

約数和(自身を含む): 488162304

約数和(自身を除く): 336118524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 563, 643, 1126, 1286, 1689, 1929, 2252, 2572, 2815, 3215, 3378, 3858, 3941, 4501, 5630, 6430, 6756, 7716, 7882, 8445, 9002, 9645, 11260, 11823, 12860, 13503, 15764, 16890, 18004, 19290, 19705, 22505, 23646, 27006, 33780, 38580, 39410, 45010, 47292, 54012, 59115, 67515, 78820, 90020, 118230, 135030, 236460, 270060, 362009, 724018, 1086027, 1448036, 1810045, 2172054, 2534063, 3620090, 4344108, 5068126, 5430135, 7240180, 7602189, 10136252, 10860270, 12670315, 15204378, 21720540, 25340630, 30408756, 38010945, 50681260, 76021890, 152043780]

約数ペア:

[(1, 152043780), (2, 76021890), (3, 50681260), (4, 38010945), (5, 30408756), (6, 25340630), (7, 21720540), (10, 15204378), (12, 12670315), (14, 10860270), (15, 10136252), (20, 7602189), (21, 7240180), (28, 5430135), (30, 5068126), (35, 4344108), (42, 3620090), (60, 2534063), (70, 2172054), (84, 1810045), (105, 1448036), (140, 1086027), (210, 724018), (420, 362009), (563, 270060), (643, 236460), (1126, 135030), (1286, 118230), (1689, 90020), (1929, 78820), (2252, 67515), (2572, 59115), (2815, 54012), (3215, 47292), (3378, 45010), (3858, 39410), (3941, 38580), (4501, 33780), (5630, 27006), (6430, 23646), (6756, 22505), (7716, 19705), (7882, 19290), (8445, 18004), (9002, 16890), (9645, 15764), (11260, 13503), (11823, 12860)]