135419220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16007}}^1$

素因数の和:16069

約数の個数: 72

約数和(自身を含む): 419537664

約数和(自身を除く): 284118444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 16007, 32014, 48021, 64028, 80035, 96042, 144063, 160070, 192084, 240105, 288126, 320140, 480210, 576252, 720315, 752329, 960420, 1440630, 1504658, 2256987, 2881260, 3009316, 3761645, 4513974, 6770961, 7523290, 9027948, 11284935, 13541922, 15046580, 22569870, 27083844, 33854805, 45139740, 67709610, 135419220]

約数ペア:

[(1, 135419220), (2, 67709610), (3, 45139740), (4, 33854805), (5, 27083844), (6, 22569870), (9, 15046580), (10, 13541922), (12, 11284935), (15, 9027948), (18, 7523290), (20, 6770961), (30, 4513974), (36, 3761645), (45, 3009316), (47, 2881260), (60, 2256987), (90, 1504658), (94, 1440630), (141, 960420), (180, 752329), (188, 720315), (235, 576252), (282, 480210), (423, 320140), (470, 288126), (564, 240105), (705, 192084), (846, 160070), (940, 144063), (1410, 96042), (1692, 80035), (2115, 64028), (2820, 48021), (4230, 32014), (8460, 16007)]