202324360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1321}}^1$

素因数の和:1886

約数の個数: 64

約数和(自身を含む): 521608320

約数和(自身を除く): 319283960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 547, 1094, 1321, 2188, 2642, 2735, 3829, 4376, 5284, 5470, 6605, 7658, 9247, 10568, 10940, 13210, 15316, 18494, 19145, 21880, 26420, 30632, 36988, 38290, 46235, 52840, 73976, 76580, 92470, 153160, 184940, 369880, 722587, 1445174, 2890348, 3612935, 5058109, 5780696, 7225870, 10116218, 14451740, 20232436, 25290545, 28903480, 40464872, 50581090, 101162180, 202324360]

約数ペア:

[(1, 202324360), (2, 101162180), (4, 50581090), (5, 40464872), (7, 28903480), (8, 25290545), (10, 20232436), (14, 14451740), (20, 10116218), (28, 7225870), (35, 5780696), (40, 5058109), (56, 3612935), (70, 2890348), (140, 1445174), (280, 722587), (547, 369880), (1094, 184940), (1321, 153160), (2188, 92470), (2642, 76580), (2735, 73976), (3829, 52840), (4376, 46235), (5284, 38290), (5470, 36988), (6605, 30632), (7658, 26420), (9247, 21880), (10568, 19145), (10940, 18494), (13210, 15316)]