151862760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{8609}}^1$

素因数の和:8640

約数の個数: 144

約数和(自身を含む): 574200900

約数和(自身を除く): 422338140

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8609, 8820, 17218, 17640, 25827, 34436, 43045, 51654, 60263, 68872, 77481, 86090, 103308, 120526, 129135, 154962, 172180, 180789, 206616, 241052, 258270, 301315, 309924, 344360, 361578, 387405, 421841, 482104, 516540, 542367, 602630, 619848, 723156, 774810, 843682, 903945, 1033080, 1084734, 1205260, 1265523, 1446312, 1549620, 1687364, 1807890, 2109205, 2169468, 2410520, 2531046, 2711835, 3099240, 3374728, 3615780, 3796569, 4218410, 4338936, 5062092, 5423670, 6327615, 7231560, 7593138, 8436820, 10124184, 10847340, 12655230, 15186276, 16873640, 18982845, 21694680, 25310460, 30372552, 37965690, 50620920, 75931380, 151862760]

約数ペア:

[(1, 151862760), (2, 75931380), (3, 50620920), (4, 37965690), (5, 30372552), (6, 25310460), (7, 21694680), (8, 18982845), (9, 16873640), (10, 15186276), (12, 12655230), (14, 10847340), (15, 10124184), (18, 8436820), (20, 7593138), (21, 7231560), (24, 6327615), (28, 5423670), (30, 5062092), (35, 4338936), (36, 4218410), (40, 3796569), (42, 3615780), (45, 3374728), (49, 3099240), (56, 2711835), (60, 2531046), (63, 2410520), (70, 2169468), (72, 2109205), (84, 1807890), (90, 1687364), (98, 1549620), (105, 1446312), (120, 1265523), (126, 1205260), (140, 1084734), (147, 1033080), (168, 903945), (180, 843682), (196, 774810), (210, 723156), (245, 619848), (252, 602630), (280, 542367), (294, 516540), (315, 482104), (360, 421841), (392, 387405), (420, 361578), (441, 344360), (490, 309924), (504, 301315), (588, 258270), (630, 241052), (735, 206616), (840, 180789), (882, 172180), (980, 154962), (1176, 129135), (1260, 120526), (1470, 103308), (1764, 86090), (1960, 77481), (2205, 68872), (2520, 60263), (2940, 51654), (3528, 43045), (4410, 34436), (5880, 25827), (8609, 17640), (8820, 17218)]