272047020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{13219}}^1$

素因数の和:13252

約数の個数: 96

約数和(自身を含む): 888384000

約数和(自身を除く): 616336980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6860, 10290, 13219, 20580, 26438, 39657, 52876, 66095, 79314, 92533, 132190, 158628, 185066, 198285, 264380, 277599, 370132, 396570, 462665, 555198, 647731, 793140, 925330, 1110396, 1295462, 1387995, 1850660, 1943193, 2590924, 2775990, 3238655, 3886386, 4534117, 5551980, 6477310, 7772772, 9068234, 9715965, 12954620, 13602351, 18136468, 19431930, 22670585, 27204702, 38863860, 45341170, 54409404, 68011755, 90682340, 136023510, 272047020]

約数ペア:

[(1, 272047020), (2, 136023510), (3, 90682340), (4, 68011755), (5, 54409404), (6, 45341170), (7, 38863860), (10, 27204702), (12, 22670585), (14, 19431930), (15, 18136468), (20, 13602351), (21, 12954620), (28, 9715965), (30, 9068234), (35, 7772772), (42, 6477310), (49, 5551980), (60, 4534117), (70, 3886386), (84, 3238655), (98, 2775990), (105, 2590924), (140, 1943193), (147, 1850660), (196, 1387995), (210, 1295462), (245, 1110396), (294, 925330), (343, 793140), (420, 647731), (490, 555198), (588, 462665), (686, 396570), (735, 370132), (980, 277599), (1029, 264380), (1372, 198285), (1470, 185066), (1715, 158628), (2058, 132190), (2940, 92533), (3430, 79314), (4116, 66095), (5145, 52876), (6860, 39657), (10290, 26438), (13219, 20580)]