143919180

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{9871}}^1$

素因数の和:9898

約数の個数: 84

約数和(自身を含む): 453184032

約数和(自身を除く): 309264852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 9871, 14580, 19742, 29613, 39484, 49355, 59226, 88839, 98710, 118452, 148065, 177678, 197420, 266517, 296130, 355356, 444195, 533034, 592260, 799551, 888390, 1066068, 1332585, 1599102, 1776780, 2398653, 2665170, 3198204, 3997755, 4797306, 5330340, 7195959, 7995510, 9594612, 11993265, 14391918, 15991020, 23986530, 28783836, 35979795, 47973060, 71959590, 143919180]

約数ペア:

[(1, 143919180), (2, 71959590), (3, 47973060), (4, 35979795), (5, 28783836), (6, 23986530), (9, 15991020), (10, 14391918), (12, 11993265), (15, 9594612), (18, 7995510), (20, 7195959), (27, 5330340), (30, 4797306), (36, 3997755), (45, 3198204), (54, 2665170), (60, 2398653), (81, 1776780), (90, 1599102), (108, 1332585), (135, 1066068), (162, 888390), (180, 799551), (243, 592260), (270, 533034), (324, 444195), (405, 355356), (486, 296130), (540, 266517), (729, 197420), (810, 177678), (972, 148065), (1215, 118452), (1458, 98710), (1620, 88839), (2430, 59226), (2916, 49355), (3645, 39484), (4860, 29613), (7290, 19742), (9871, 14580)]