152104400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{54323}}^1$

素因数の和:54348

約数の個数: 60

約数和(自身を含む): 417642912

約数和(自身を除く): 265538512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 54323, 108646, 217292, 271615, 380261, 434584, 543230, 760522, 869168, 1086460, 1358075, 1521044, 1901305, 2172920, 2716150, 3042088, 3802610, 4345840, 5432300, 6084176, 7605220, 9506525, 10864600, 15210440, 19013050, 21729200, 30420880, 38026100, 76052200, 152104400]

約数ペア:

[(1, 152104400), (2, 76052200), (4, 38026100), (5, 30420880), (7, 21729200), (8, 19013050), (10, 15210440), (14, 10864600), (16, 9506525), (20, 7605220), (25, 6084176), (28, 5432300), (35, 4345840), (40, 3802610), (50, 3042088), (56, 2716150), (70, 2172920), (80, 1901305), (100, 1521044), (112, 1358075), (140, 1086460), (175, 869168), (200, 760522), (280, 543230), (350, 434584), (400, 380261), (560, 271615), (700, 217292), (1400, 108646), (2800, 54323)]