151968810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{723661}}^1$

素因数の和:723678

約数の個数: 32

約数和(自身を含む): 416829312

約数和(自身を除く): 264860502

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 723661, 1447322, 2170983, 3618305, 4341966, 5065627, 7236610, 10131254, 10854915, 15196881, 21709830, 25328135, 30393762, 50656270, 75984405, 151968810]

約数ペア:

[(1, 151968810), (2, 75984405), (3, 50656270), (5, 30393762), (6, 25328135), (7, 21709830), (10, 15196881), (14, 10854915), (15, 10131254), (21, 7236610), (30, 5065627), (35, 4341966), (42, 3618305), (70, 2170983), (105, 1447322), (210, 723661)]