1621000650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1427}}^1\times {\mathrm{7573}}^1$

素因数の和:9015

約数の個数: 48

約数和(自身を含む): 4023429984

約数和(自身を除く): 2402429334

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1427, 2854, 4281, 7135, 7573, 8562, 14270, 15146, 21405, 22719, 35675, 37865, 42810, 45438, 71350, 75730, 107025, 113595, 189325, 214050, 227190, 378650, 567975, 1135950, 10806671, 21613342, 32420013, 54033355, 64840026, 108066710, 162100065, 270166775, 324200130, 540333550, 810500325, 1621000650]

約数ペア:

[(1, 1621000650), (2, 810500325), (3, 540333550), (5, 324200130), (6, 270166775), (10, 162100065), (15, 108066710), (25, 64840026), (30, 54033355), (50, 32420013), (75, 21613342), (150, 10806671), (1427, 1135950), (2854, 567975), (4281, 378650), (7135, 227190), (7573, 214050), (8562, 189325), (14270, 113595), (15146, 107025), (21405, 75730), (22719, 71350), (35675, 45438), (37865, 42810)]