1330669500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{887113}}^1$

素因数の和:887135

約数の個数: 48

約数和(自身を含む): 3874913952

約数和(自身を除く): 2544244452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 887113, 1774226, 2661339, 3548452, 4435565, 5322678, 8871130, 10645356, 13306695, 17742260, 22177825, 26613390, 44355650, 53226780, 66533475, 88711300, 110889125, 133066950, 221778250, 266133900, 332667375, 443556500, 665334750, 1330669500]

約数ペア:

[(1, 1330669500), (2, 665334750), (3, 443556500), (4, 332667375), (5, 266133900), (6, 221778250), (10, 133066950), (12, 110889125), (15, 88711300), (20, 66533475), (25, 53226780), (30, 44355650), (50, 26613390), (60, 22177825), (75, 17742260), (100, 13306695), (125, 10645356), (150, 8871130), (250, 5322678), (300, 4435565), (375, 3548452), (500, 2661339), (750, 1774226), (1500, 887113)]