146951370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{70991}}^1$

素因数の和:71027

約数の個数: 48

約数和(自身を含む): 398691072

約数和(自身を除く): 251739702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 70991, 141982, 212973, 354955, 425946, 638919, 709910, 1064865, 1277838, 1632793, 2129730, 3194595, 3265586, 4898379, 6389190, 8163965, 9796758, 14695137, 16327930, 24491895, 29390274, 48983790, 73475685, 146951370]

約数ペア:

[(1, 146951370), (2, 73475685), (3, 48983790), (5, 29390274), (6, 24491895), (9, 16327930), (10, 14695137), (15, 9796758), (18, 8163965), (23, 6389190), (30, 4898379), (45, 3265586), (46, 3194595), (69, 2129730), (90, 1632793), (115, 1277838), (138, 1064865), (207, 709910), (230, 638919), (345, 425946), (414, 354955), (690, 212973), (1035, 141982), (2070, 70991)]