68520300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{6173}}^1$

素因数の和:6227

約数の個数: 72

約数和(自身を含む): 203643216

約数和(自身を除く): 135122916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 222, 300, 370, 444, 555, 740, 925, 1110, 1850, 2220, 2775, 3700, 5550, 6173, 11100, 12346, 18519, 24692, 30865, 37038, 61730, 74076, 92595, 123460, 154325, 185190, 228401, 308650, 370380, 456802, 462975, 617300, 685203, 913604, 925950, 1142005, 1370406, 1851900, 2284010, 2740812, 3426015, 4568020, 5710025, 6852030, 11420050, 13704060, 17130075, 22840100, 34260150, 68520300]

約数ペア:

[(1, 68520300), (2, 34260150), (3, 22840100), (4, 17130075), (5, 13704060), (6, 11420050), (10, 6852030), (12, 5710025), (15, 4568020), (20, 3426015), (25, 2740812), (30, 2284010), (37, 1851900), (50, 1370406), (60, 1142005), (74, 925950), (75, 913604), (100, 685203), (111, 617300), (148, 462975), (150, 456802), (185, 370380), (222, 308650), (300, 228401), (370, 185190), (444, 154325), (555, 123460), (740, 92595), (925, 74076), (1110, 61730), (1850, 37038), (2220, 30865), (2775, 24692), (3700, 18519), (5550, 12346), (6173, 11100)]