2347107900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{71777}}^1$

素因数の和:71903

約数の個数: 72

約数和(自身を含む): 6853363440

約数和(自身を除く): 4506255540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 109, 150, 218, 300, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 2725, 3270, 5450, 6540, 8175, 10900, 16350, 32700, 71777, 143554, 215331, 287108, 358885, 430662, 717770, 861324, 1076655, 1435540, 1794425, 2153310, 3588850, 4306620, 5383275, 7177700, 7823693, 10766550, 15647386, 21533100, 23471079, 31294772, 39118465, 46942158, 78236930, 93884316, 117355395, 156473860, 195592325, 234710790, 391184650, 469421580, 586776975, 782369300, 1173553950, 2347107900]

約数ペア:

[(1, 2347107900), (2, 1173553950), (3, 782369300), (4, 586776975), (5, 469421580), (6, 391184650), (10, 234710790), (12, 195592325), (15, 156473860), (20, 117355395), (25, 93884316), (30, 78236930), (50, 46942158), (60, 39118465), (75, 31294772), (100, 23471079), (109, 21533100), (150, 15647386), (218, 10766550), (300, 7823693), (327, 7177700), (436, 5383275), (545, 4306620), (654, 3588850), (1090, 2153310), (1308, 1794425), (1635, 1435540), (2180, 1076655), (2725, 861324), (3270, 717770), (5450, 430662), (6540, 358885), (8175, 287108), (10900, 215331), (16350, 143554), (32700, 71777)]