154737540

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{10613}}^1$

素因数の和:10640

約数の個数: 84

約数和(自身を含む): 487246284

約数和(自身を除く): 332508744

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, 10613, 14580, 21226, 31839, 42452, 53065, 63678, 95517, 106130, 127356, 159195, 191034, 212260, 286551, 318390, 382068, 477585, 573102, 636780, 859653, 955170, 1146204, 1432755, 1719306, 1910340, 2578959, 2865510, 3438612, 4298265, 5157918, 5731020, 7736877, 8596530, 10315836, 12894795, 15473754, 17193060, 25789590, 30947508, 38684385, 51579180, 77368770, 154737540]

約数ペア:

[(1, 154737540), (2, 77368770), (3, 51579180), (4, 38684385), (5, 30947508), (6, 25789590), (9, 17193060), (10, 15473754), (12, 12894795), (15, 10315836), (18, 8596530), (20, 7736877), (27, 5731020), (30, 5157918), (36, 4298265), (45, 3438612), (54, 2865510), (60, 2578959), (81, 1910340), (90, 1719306), (108, 1432755), (135, 1146204), (162, 955170), (180, 859653), (243, 636780), (270, 573102), (324, 477585), (405, 382068), (486, 318390), (540, 286551), (729, 212260), (810, 191034), (972, 159195), (1215, 127356), (1458, 106130), (1620, 95517), (2430, 63678), (2916, 53065), (3645, 42452), (4860, 31839), (7290, 21226), (10613, 14580)]