97947540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32009}}^1$

素因数の和:32041

約数の個数: 72

約数和(自身を含む): 314594280

約数和(自身を除く): 216646740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 32009, 64018, 96027, 128036, 160045, 192054, 288081, 320090, 384108, 480135, 544153, 576162, 640180, 960270, 1088306, 1152324, 1440405, 1632459, 1920540, 2176612, 2720765, 2880810, 3264918, 4897377, 5441530, 5761620, 6529836, 8162295, 9794754, 10883060, 16324590, 19589508, 24486885, 32649180, 48973770, 97947540]

約数ペア:

[(1, 97947540), (2, 48973770), (3, 32649180), (4, 24486885), (5, 19589508), (6, 16324590), (9, 10883060), (10, 9794754), (12, 8162295), (15, 6529836), (17, 5761620), (18, 5441530), (20, 4897377), (30, 3264918), (34, 2880810), (36, 2720765), (45, 2176612), (51, 1920540), (60, 1632459), (68, 1440405), (85, 1152324), (90, 1088306), (102, 960270), (153, 640180), (170, 576162), (180, 544153), (204, 480135), (255, 384108), (306, 320090), (340, 288081), (510, 192054), (612, 160045), (765, 128036), (1020, 96027), (1530, 64018), (3060, 32009)]