130796550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{290659}}^1$

素因数の和:290677

約数の個数: 36

約数和(自身を含む): 351407940

約数和(自身を除く): 220611390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 290659, 581318, 871977, 1453295, 1743954, 2615931, 2906590, 4359885, 5231862, 7266475, 8719770, 13079655, 14532950, 21799425, 26159310, 43598850, 65398275, 130796550]

約数ペア:

[(1, 130796550), (2, 65398275), (3, 43598850), (5, 26159310), (6, 21799425), (9, 14532950), (10, 13079655), (15, 8719770), (18, 7266475), (25, 5231862), (30, 4359885), (45, 2906590), (50, 2615931), (75, 1743954), (90, 1453295), (150, 871977), (225, 581318), (450, 290659)]