487979897100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{232073}}^1$

素因数の和:232296

約数の個数: 144

約数和(自身を含む): 1453592714112

約数和(自身を除く): 965612817012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 163, 172, 215, 258, 300, 326, 430, 489, 516, 645, 652, 815, 860, 978, 1075, 1290, 1630, 1956, 2150, 2445, 2580, 3225, 3260, 4075, 4300, 4890, 6450, 7009, 8150, 9780, 12225, 12900, 14018, 16300, 21027, 24450, 28036, 35045, 42054, 48900, 70090, 84108, 105135, 140180, 175225, 210270, 232073, 350450, 420540, 464146, 525675, 696219, 700900, 928292, 1051350, 1160365, 1392438, 2102700, 2320730, 2784876, 3481095, 4641460, 5801825, 6962190, 9979139, 11603650, 13924380, 17405475, 19958278, 23207300, 29937417, 34810950, 37827899, 39916556, 49895695, 59874834, 69621900, 75655798, 99791390, 113483697, 119749668, 149687085, 151311596, 189139495, 199582780, 226967394, 249478475, 299374170, 378278990, 453934788, 498956950, 567418485, 598748340, 748435425, 756557980, 945697475, 997913900, 1134836970, 1496870850, 1626599657, 1891394950, 2269673940, 2837092425, 2993741700, 3253199314, 3782789900, 4879798971, 5674184850, 6506398628, 8132998285, 9759597942, 11348369700, 16265996570, 19519195884, 24398994855, 32531993140, 40664991425, 48797989710, 81329982850, 97595979420, 121994974275, 162659965700, 243989948550, 487979897100]

約数ペア:

[(1, 487979897100), (2, 243989948550), (3, 162659965700), (4, 121994974275), (5, 97595979420), (6, 81329982850), (10, 48797989710), (12, 40664991425), (15, 32531993140), (20, 24398994855), (25, 19519195884), (30, 16265996570), (43, 11348369700), (50, 9759597942), (60, 8132998285), (75, 6506398628), (86, 5674184850), (100, 4879798971), (129, 3782789900), (150, 3253199314), (163, 2993741700), (172, 2837092425), (215, 2269673940), (258, 1891394950), (300, 1626599657), (326, 1496870850), (430, 1134836970), (489, 997913900), (516, 945697475), (645, 756557980), (652, 748435425), (815, 598748340), (860, 567418485), (978, 498956950), (1075, 453934788), (1290, 378278990), (1630, 299374170), (1956, 249478475), (2150, 226967394), (2445, 199582780), (2580, 189139495), (3225, 151311596), (3260, 149687085), (4075, 119749668), (4300, 113483697), (4890, 99791390), (6450, 75655798), (7009, 69621900), (8150, 59874834), (9780, 49895695), (12225, 39916556), (12900, 37827899), (14018, 34810950), (16300, 29937417), (21027, 23207300), (24450, 19958278), (28036, 17405475), (35045, 13924380), (42054, 11603650), (48900, 9979139), (70090, 6962190), (84108, 5801825), (105135, 4641460), (140180, 3481095), (175225, 2784876), (210270, 2320730), (232073, 2102700), (350450, 1392438), (420540, 1160365), (464146, 1051350), (525675, 928292), (696219, 700900)]