4872900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 14512960

約数和(自身を除く): 9640060

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, 439, 444, 555, 740, 878, 925, 1110, 1317, 1756, 1850, 2195, 2220, 2634, 2775, 3700, 4390, 5268, 5550, 6585, 8780, 10975, 11100, 13170, 16243, 21950, 26340, 32486, 32925, 43900, 48729, 64972, 65850, 81215, 97458, 131700, 162430, 194916, 243645, 324860, 406075, 487290, 812150, 974580, 1218225, 1624300, 2436450, 4872900]

約数ペア:

[(1, 4872900), (2, 2436450), (3, 1624300), (4, 1218225), (5, 974580), (6, 812150), (10, 487290), (12, 406075), (15, 324860), (20, 243645), (25, 194916), (30, 162430), (37, 131700), (50, 97458), (60, 81215), (74, 65850), (75, 64972), (100, 48729), (111, 43900), (148, 32925), (150, 32486), (185, 26340), (222, 21950), (300, 16243), (370, 13170), (439, 11100), (444, 10975), (555, 8780), (740, 6585), (878, 5550), (925, 5268), (1110, 4390), (1317, 3700), (1756, 2775), (1850, 2634), (2195, 2220)]