156920802430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61001}}^1\times {\mathrm{36749}}^1$

素因数の和:97764

約数の個数: 32

約数和(自身を含む): 322822584000

約数和(自身を除く): 165901781570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 36749, 61001, 73498, 122002, 183745, 257243, 305005, 367490, 427007, 514486, 610010, 854014, 1286215, 2135035, 2572430, 4270070, 2241725749, 4483451498, 11208628745, 15692080243, 22417257490, 31384160486, 78460401215, 156920802430]

約数ペア:

[(1, 156920802430), (2, 78460401215), (5, 31384160486), (7, 22417257490), (10, 15692080243), (14, 11208628745), (35, 4483451498), (70, 2241725749), (36749, 4270070), (61001, 2572430), (73498, 2135035), (122002, 1286215), (183745, 854014), (257243, 610010), (305005, 514486), (367490, 427007)]