150450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:91

約数の個数: 48

約数和(自身を含む): 401760

約数和(自身を除く): 251310

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 59, 75, 85, 102, 118, 150, 170, 177, 255, 295, 354, 425, 510, 590, 850, 885, 1003, 1275, 1475, 1770, 2006, 2550, 2950, 3009, 4425, 5015, 6018, 8850, 10030, 15045, 25075, 30090, 50150, 75225, 150450]

約数ペア:

[(1, 150450), (2, 75225), (3, 50150), (5, 30090), (6, 25075), (10, 15045), (15, 10030), (17, 8850), (25, 6018), (30, 5015), (34, 4425), (50, 3009), (51, 2950), (59, 2550), (75, 2006), (85, 1770), (102, 1475), (118, 1275), (150, 1003), (170, 885), (177, 850), (255, 590), (295, 510), (354, 425)]